Update xorm and dependencies vendor for feature to dump to other database (#565)

* update xorm and dependencies vendor for feature to dump to other database

* fix golint

cmd/dump.go

@@ -41,6 +41,10 @@ It can be used for backup and capture Gitea server image to send to maintainer`,
 			Value: os.TempDir(),
 			Usage: "Temporary dir path",
 		},
+		cli.StringFlag{
+			Name:  "database, d",
+			Usage: "Specify the database SQL syntax",
+		},
 	},
 }
 
@@ -71,8 +75,14 @@ func runDump(ctx *cli.Context) error {
 		log.Fatalf("Fail to dump local repositories: %v", err)
 	}
 
-	log.Printf("Dumping database...")
+	targetDBType := ctx.String("database")
-	if err := models.DumpDatabase(dbDump); err != nil {
+	if len(targetDBType) > 0 && targetDBType != models.DbCfg.Type {
+		log.Printf("Dumping database %s => %s...", models.DbCfg.Type, targetDBType)
+	} else {
+		log.Printf("Dumping database...")
+	}
+
+	if err := models.DumpDatabase(dbDump, targetDBType); err != nil {
 		log.Fatalf("Fail to dump database: %v", err)
 	}
 

models/models.go

@@ -319,7 +319,14 @@ func Ping() error {
 	return x.Ping()
 }
 
-// DumpDatabase dumps all data from database to file system.
+// DumpDatabase dumps all data from database according the special database SQL syntax to file system.
-func DumpDatabase(filePath string) error {
+func DumpDatabase(filePath string, dbType string) error {
-	return x.DumpAllToFile(filePath)
+	var tbs []*core.Table
+	for _, t := range tables {
+		tbs = append(tbs, x.TableInfo(t).Table)
+	}
+	if len(dbType) > 0 {
+		return x.DumpTablesToFile(tbs, filePath, core.DbType(dbType))
+	}
+	return x.DumpTablesToFile(tbs, filePath)
 }

vendor/github.com/go-xorm/builder/README.md

@@ -1,6 +1,8 @@
 # SQL builder
 
-Package builder is a simple and powerful sql builder for Go.
+[![CircleCI](https://circleci.com/gh/go-xorm/builder/tree/master.svg?style=svg)](https://circleci.com/gh/go-xorm/builder/tree/master)
+
+Package builder is a lightweight and fast SQL builder for Go and XORM.
 
 Make sure you have installed Go 1.1+ and then:
 

vendor/github.com/go-xorm/builder/builder.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 type optype byte
@@ -16,6 +20,7 @@ type join struct {
 	joinCond  Cond
 }
 
+// Builder describes a SQL statement
 type Builder struct {
 	optype
 	tableName string
@@ -26,41 +31,49 @@ type Builder struct {
 	updates   []Eq
 }
 
+// Select creates a select Builder
 func Select(cols ...string) *Builder {
 	builder := &Builder{cond: NewCond()}
 	return builder.Select(cols...)
 }
 
+// Insert creates an insert Builder
 func Insert(eq Eq) *Builder {
 	builder := &Builder{cond: NewCond()}
 	return builder.Insert(eq)
 }
 
+// Update creates an update Builder
 func Update(updates ...Eq) *Builder {
 	builder := &Builder{cond: NewCond()}
 	return builder.Update(updates...)
 }
 
+// Delete creates a delete Builder
 func Delete(conds ...Cond) *Builder {
 	builder := &Builder{cond: NewCond()}
 	return builder.Delete(conds...)
 }
 
+// Where sets where SQL
 func (b *Builder) Where(cond Cond) *Builder {
 	b.cond = b.cond.And(cond)
 	return b
 }
 
+// From sets the table name
 func (b *Builder) From(tableName string) *Builder {
 	b.tableName = tableName
 	return b
 }
 
+// Into sets insert table name
 func (b *Builder) Into(tableName string) *Builder {
 	b.tableName = tableName
 	return b
 }
 
+// Join sets join table and contions
 func (b *Builder) Join(joinType, joinTable string, joinCond interface{}) *Builder {
 	switch joinCond.(type) {
 	case Cond:
@@ -72,60 +85,72 @@ func (b *Builder) Join(joinType, joinTable string, joinCond interface{}) *Builde
 	return b
 }
 
+// InnerJoin sets inner join
 func (b *Builder) InnerJoin(joinTable string, joinCond interface{}) *Builder {
 	return b.Join("INNER", joinTable, joinCond)
 }
 
+// LeftJoin sets left join SQL
 func (b *Builder) LeftJoin(joinTable string, joinCond interface{}) *Builder {
 	return b.Join("LEFT", joinTable, joinCond)
 }
 
+// RightJoin sets right join SQL
 func (b *Builder) RightJoin(joinTable string, joinCond interface{}) *Builder {
 	return b.Join("RIGHT", joinTable, joinCond)
 }
 
+// CrossJoin sets cross join SQL
 func (b *Builder) CrossJoin(joinTable string, joinCond interface{}) *Builder {
 	return b.Join("CROSS", joinTable, joinCond)
 }
 
+// FullJoin sets full join SQL
 func (b *Builder) FullJoin(joinTable string, joinCond interface{}) *Builder {
 	return b.Join("FULL", joinTable, joinCond)
 }
 
+// Select sets select SQL
 func (b *Builder) Select(cols ...string) *Builder {
 	b.selects = cols
 	b.optype = selectType
 	return b
 }
 
+// And sets AND condition
 func (b *Builder) And(cond Cond) *Builder {
 	b.cond = And(b.cond, cond)
 	return b
 }
 
+// Or sets OR condition
 func (b *Builder) Or(cond Cond) *Builder {
 	b.cond = Or(b.cond, cond)
 	return b
 }
 
+// Insert sets insert SQL
 func (b *Builder) Insert(eq Eq) *Builder {
 	b.inserts = eq
 	b.optype = insertType
 	return b
 }
 
+// Update sets update SQL
 func (b *Builder) Update(updates ...Eq) *Builder {
 	b.updates = updates
 	b.optype = updateType
 	return b
 }
 
+// Delete sets delete SQL
 func (b *Builder) Delete(conds ...Cond) *Builder {
 	b.cond = b.cond.And(conds...)
 	b.optype = deleteType
 	return b
 }
 
+// WriteTo implements Writer interface
 func (b *Builder) WriteTo(w Writer) error {
 	switch b.optype {
 	case condType:

vendor/github.com/go-xorm/builder/builder_delete.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (

vendor/github.com/go-xorm/builder/builder_insert.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (

vendor/github.com/go-xorm/builder/builder_select.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (

vendor/github.com/go-xorm/builder/builder_update.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (

vendor/github.com/go-xorm/builder/circle.yml

@@ -0,0 +1,12 @@
+dependencies:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - go get -t -d -v ./...
+    - go build -v
+    - go get -u github.com/golang/lint/golint
+
+test:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - golint ./...
+    - go test -v -race

vendor/github.com/go-xorm/builder/cond.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (
@@ -5,31 +9,39 @@ import (
 	"io"
 )
 
+// Writer defines the interface
 type Writer interface {
 	io.Writer
 	Append(...interface{})
 }
 
-type stringWriter struct {
+var _ Writer = NewWriter()
+
+// BytesWriter implments Writer and save SQL in bytes.Buffer
+type BytesWriter struct {
 	writer *bytes.Buffer
 	buffer []byte
 	args   []interface{}
 }
 
-func NewWriter() *stringWriter {
+// NewWriter creates a new string writer
-	w := &stringWriter{}
+func NewWriter() *BytesWriter {
+	w := &BytesWriter{}
 	w.writer = bytes.NewBuffer(w.buffer)
 	return w
 }
 
-func (s *stringWriter) Write(buf []byte) (int, error) {
+// Write writes data to Writer
+func (s *BytesWriter) Write(buf []byte) (int, error) {
 	return s.writer.Write(buf)
 }
 
-func (s *stringWriter) Append(args ...interface{}) {
+// Append appends args to Writer
+func (s *BytesWriter) Append(args ...interface{}) {
 	s.args = append(s.args, args...)
 }
 
+// Cond defines an interface
 type Cond interface {
 	WriteTo(Writer) error
 	And(...Cond) Cond
@@ -41,6 +53,7 @@ type condEmpty struct{}
 
 var _ Cond = condEmpty{}
 
+// NewCond creates an empty condition
 func NewCond() Cond {
 	return condEmpty{}
 }

vendor/github.com/go-xorm/builder/cond_and.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
@@ -6,6 +10,7 @@ type condAnd []Cond
 
 var _ Cond = condAnd{}
 
+// And generates AND conditions
 func And(conds ...Cond) Cond {
 	var result = make(condAnd, 0, len(conds))
 	for _, cond := range conds {

vendor/github.com/go-xorm/builder/cond_between.go

@@ -1,8 +1,12 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
-// Between
+// Between implmentes between condition
 type Between struct {
 	Col     string
 	LessVal interface{}
@@ -11,6 +15,7 @@ type Between struct {
 
 var _ Cond = Between{}
 
+// WriteTo write data to Writer
 func (between Between) WriteTo(w Writer) error {
 	if _, err := fmt.Fprintf(w, "%s BETWEEN ? AND ?", between.Col); err != nil {
 		return err
@@ -19,14 +24,17 @@ func (between Between) WriteTo(w Writer) error {
 	return nil
 }
 
+// And implments And with other conditions
 func (between Between) And(conds ...Cond) Cond {
 	return And(between, And(conds...))
 }
 
+// Or implments Or with other conditions
 func (between Between) Or(conds ...Cond) Cond {
 	return Or(between, Or(conds...))
 }
 
+// IsValid tests if the condition is valid
 func (between Between) IsValid() bool {
 	return len(between.Col) > 0
 }

vendor/github.com/go-xorm/builder/cond_compare.go

@@ -1,8 +1,12 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
-// WriteMap
+// WriteMap writes conditions' SQL to Writer, op could be =, <>, >, <, <=, >= and etc.
 func WriteMap(w Writer, data map[string]interface{}, op string) error {
 	var args = make([]interface{}, 0, len(data))
 	var i = 0
@@ -49,86 +53,102 @@ func WriteMap(w Writer, data map[string]interface{}, op string) error {
 	return nil
 }
 
-// Lt
+// Lt defines < condition
 type Lt map[string]interface{}
 
 var _ Cond = Lt{}
 
+// WriteTo write SQL to Writer
 func (lt Lt) WriteTo(w Writer) error {
 	return WriteMap(w, lt, "<")
 }
 
+// And implements And with other conditions
 func (lt Lt) And(conds ...Cond) Cond {
 	return condAnd{lt, And(conds...)}
 }
 
+// Or implements Or with other conditions
 func (lt Lt) Or(conds ...Cond) Cond {
 	return condOr{lt, Or(conds...)}
 }
 
+// IsValid tests if this Eq is valid
 func (lt Lt) IsValid() bool {
 	return len(lt) > 0
 }
 
-// Lte
+// Lte defines <= condition
 type Lte map[string]interface{}
 
 var _ Cond = Lte{}
 
+// WriteTo write SQL to Writer
 func (lte Lte) WriteTo(w Writer) error {
 	return WriteMap(w, lte, "<=")
 }
 
+// And implements And with other conditions
 func (lte Lte) And(conds ...Cond) Cond {
 	return And(lte, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (lte Lte) Or(conds ...Cond) Cond {
 	return Or(lte, Or(conds...))
 }
 
+// IsValid tests if this Eq is valid
 func (lte Lte) IsValid() bool {
 	return len(lte) > 0
 }
 
-// Gt
+// Gt defines > condition
 type Gt map[string]interface{}
 
 var _ Cond = Gt{}
 
+// WriteTo write SQL to Writer
 func (gt Gt) WriteTo(w Writer) error {
 	return WriteMap(w, gt, ">")
 }
 
+// And implements And with other conditions
 func (gt Gt) And(conds ...Cond) Cond {
 	return And(gt, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (gt Gt) Or(conds ...Cond) Cond {
 	return Or(gt, Or(conds...))
 }
 
+// IsValid tests if this Eq is valid
 func (gt Gt) IsValid() bool {
 	return len(gt) > 0
 }
 
-// Gte
+// Gte defines >= condition
 type Gte map[string]interface{}
 
 var _ Cond = Gte{}
 
+// WriteTo write SQL to Writer
 func (gte Gte) WriteTo(w Writer) error {
 	return WriteMap(w, gte, ">=")
 }
 
+// And implements And with other conditions
 func (gte Gte) And(conds ...Cond) Cond {
 	return And(gte, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (gte Gte) Or(conds ...Cond) Cond {
 	return Or(gte, Or(conds...))
 }
 
+// IsValid tests if this Eq is valid
 func (gte Gte) IsValid() bool {
 	return len(gte) > 0
 }

vendor/github.com/go-xorm/builder/cond_eq.go

@@ -1,11 +1,18 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
+// Incr implements a type used by Eq
 type Incr int
 
+// Decr implements a type used by Eq
 type Decr int
 
+// Eq defines equals conditions
 type Eq map[string]interface{}
 
 var _ Cond = Eq{}
@@ -68,18 +75,22 @@ func (eq Eq) opWriteTo(op string, w Writer) error {
 	return nil
 }
 
+// WriteTo writes SQL to Writer
 func (eq Eq) WriteTo(w Writer) error {
 	return eq.opWriteTo(" AND ", w)
 }
 
+// And implements And with other conditions
 func (eq Eq) And(conds ...Cond) Cond {
 	return And(eq, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (eq Eq) Or(conds ...Cond) Cond {
 	return Or(eq, Or(conds...))
 }
 
+// IsValid tests if this Eq is valid
 func (eq Eq) IsValid() bool {
 	return len(eq) > 0
 }

vendor/github.com/go-xorm/builder/cond_expr.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
@@ -9,6 +13,7 @@ type expr struct {
 
 var _ Cond = expr{}
 
+// Expr generate customerize SQL
 func Expr(sql string, args ...interface{}) Cond {
 	return expr{sql, args}
 }

vendor/github.com/go-xorm/builder/cond_in.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (
@@ -12,6 +16,7 @@ type condIn struct {
 
 var _ Cond = condIn{}
 
+// In generates IN condition
 func In(col string, values ...interface{}) Cond {
 	return condIn{col, values}
 }

vendor/github.com/go-xorm/builder/cond_like.go

@@ -1,11 +1,17 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
+// Like defines like condition
 type Like [2]string
 
 var _ Cond = Like{"", ""}
 
+// WriteTo write SQL to Writer
 func (like Like) WriteTo(w Writer) error {
 	if _, err := fmt.Fprintf(w, "%s LIKE ?", like[0]); err != nil {
 		return err
@@ -14,14 +20,17 @@ func (like Like) WriteTo(w Writer) error {
 	return nil
 }
 
+// And implements And with other conditions
 func (like Like) And(conds ...Cond) Cond {
 	return And(like, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (like Like) Or(conds ...Cond) Cond {
 	return Or(like, Or(conds...))
 }
 
+// IsValid tests if this condition is valid
 func (like Like) IsValid() bool {
 	return len(like[0]) > 0 && len(like[1]) > 0
 }

vendor/github.com/go-xorm/builder/cond_neq.go

@@ -1,11 +1,17 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
+// Neq defines not equal conditions
 type Neq map[string]interface{}
 
 var _ Cond = Neq{}
 
+// WriteTo writes SQL to Writer
 func (neq Neq) WriteTo(w Writer) error {
 	var args = make([]interface{}, 0, len(neq))
 	var i = 0
@@ -56,14 +62,17 @@ func (neq Neq) WriteTo(w Writer) error {
 	return nil
 }
 
+// And implements And with other conditions
 func (neq Neq) And(conds ...Cond) Cond {
 	return And(neq, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (neq Neq) Or(conds ...Cond) Cond {
 	return Or(neq, Or(conds...))
 }
 
+// IsValid tests if this condition is valid
 func (neq Neq) IsValid() bool {
 	return len(neq) > 0
 }

vendor/github.com/go-xorm/builder/cond_not.go

@@ -1,11 +1,17 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
+// Not defines NOT condition
 type Not [1]Cond
 
 var _ Cond = Not{}
 
+// WriteTo writes SQL to Writer
 func (not Not) WriteTo(w Writer) error {
 	if _, err := fmt.Fprint(w, "NOT "); err != nil {
 		return err
@@ -31,14 +37,17 @@ func (not Not) WriteTo(w Writer) error {
 	return nil
 }
 
+// And implements And with other conditions
 func (not Not) And(conds ...Cond) Cond {
 	return And(not, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (not Not) Or(conds ...Cond) Cond {
 	return Or(not, Or(conds...))
 }
 
+// IsValid tests if this condition is valid
 func (not Not) IsValid() bool {
 	return not[0] != nil && not[0].IsValid()
 }

vendor/github.com/go-xorm/builder/cond_notin.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import (
@@ -9,6 +13,7 @@ type condNotIn condIn
 
 var _ Cond = condNotIn{}
 
+// NotIn generate NOT IN condition
 func NotIn(col string, values ...interface{}) Cond {
 	return condNotIn{col, values}
 }

vendor/github.com/go-xorm/builder/cond_null.go

@@ -1,47 +1,59 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
 
-// IsNull
+// IsNull defines IS NULL condition
 type IsNull [1]string
 
 var _ Cond = IsNull{""}
 
+// WriteTo write SQL to Writer
 func (isNull IsNull) WriteTo(w Writer) error {
 	_, err := fmt.Fprintf(w, "%s IS NULL", isNull[0])
 	return err
 }
 
+// And implements And with other conditions
 func (isNull IsNull) And(conds ...Cond) Cond {
 	return And(isNull, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (isNull IsNull) Or(conds ...Cond) Cond {
 	return Or(isNull, Or(conds...))
 }
 
+// IsValid tests if this condition is valid
 func (isNull IsNull) IsValid() bool {
 	return len(isNull[0]) > 0
 }
 
-// NotNull
+// NotNull defines NOT NULL condition
 type NotNull [1]string
 
 var _ Cond = NotNull{""}
 
+// WriteTo write SQL to Writer
 func (notNull NotNull) WriteTo(w Writer) error {
 	_, err := fmt.Fprintf(w, "%s IS NOT NULL", notNull[0])
 	return err
 }
 
+// And implements And with other conditions
 func (notNull NotNull) And(conds ...Cond) Cond {
 	return And(notNull, And(conds...))
 }
 
+// Or implements Or with other conditions
 func (notNull NotNull) Or(conds ...Cond) Cond {
 	return Or(notNull, Or(conds...))
 }
 
+// IsValid tests if this condition is valid
 func (notNull NotNull) IsValid() bool {
 	return len(notNull[0]) > 0
 }

vendor/github.com/go-xorm/builder/cond_or.go

@@ -1,3 +1,7 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "fmt"
@@ -6,6 +10,7 @@ type condOr []Cond
 
 var _ Cond = condOr{}
 
+// Or sets OR conditions
 func Or(conds ...Cond) Cond {
 	var result = make(condOr, 0, len(conds))
 	for _, cond := range conds {
@@ -17,8 +22,9 @@ func Or(conds ...Cond) Cond {
 	return result
 }
 
-func (or condOr) WriteTo(w Writer) error {
+// WriteTo implments Cond
-	for i, cond := range or {
+func (o condOr) WriteTo(w Writer) error {
+	for i, cond := range o {
 		var needQuote bool
 		switch cond.(type) {
 		case condAnd:
@@ -40,7 +46,7 @@ func (or condOr) WriteTo(w Writer) error {
 			fmt.Fprint(w, ")")
 		}
 
-		if i != len(or)-1 {
+		if i != len(o)-1 {
 			fmt.Fprint(w, " OR ")
 		}
 	}

vendor/github.com/go-xorm/builder/error.go

@@ -1,9 +1,16 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package builder
 
 import "errors"
 
 var (
-	ErrNotSupportType    = errors.New("not supported SQL type")
+	// ErrNotSupportType not supported SQL type error
+	ErrNotSupportType = errors.New("not supported SQL type")
+	// ErrNoNotInConditions no NOT IN params error
 	ErrNoNotInConditions = errors.New("No NOT IN conditions")
-	ErrNoInConditions    = errors.New("No IN conditions")
+	// ErrNoInConditions no IN params error
+	ErrNoInConditions = errors.New("No IN conditions")
 )

vendor/github.com/go-xorm/core/README.md

@@ -1,5 +1,7 @@
 Core is a lightweight wrapper of sql.DB.
 
+[![CircleCI](https://circleci.com/gh/go-xorm/core/tree/master.svg?style=svg)](https://circleci.com/gh/go-xorm/core/tree/master)
+
 # Open
 ```Go
 db, _ := core.Open(db, connstr)

vendor/github.com/go-xorm/core/circle.yml

@@ -0,0 +1,14 @@
+dependencies:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - go get -t -d -v ./...
+    - go build -v
+
+database:
+  override:
+    - mysql -u root -e "CREATE DATABASE core_test DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"
+    
+test:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - go test -v -race

vendor/github.com/go-xorm/core/dialect.go

@@ -287,16 +287,21 @@ func (b *Base) LogSQL(sql string, args []interface{}) {
 }
 
 var (
-	dialects = map[DbType]func() Dialect{}
+	dialects = map[string]func() Dialect{}
 )
 
+// RegisterDialect register database dialect
 func RegisterDialect(dbName DbType, dialectFunc func() Dialect) {
 	if dialectFunc == nil {
 		panic("core: Register dialect is nil")
 	}
-	dialects[dbName] = dialectFunc // !nashtsai! allow override dialect
+	dialects[strings.ToLower(string(dbName))] = dialectFunc // !nashtsai! allow override dialect
 }
 
+// QueryDialect query if registed database dialect
 func QueryDialect(dbName DbType) Dialect {
-	return dialects[dbName]()
+	if d, ok := dialects[strings.ToLower(string(dbName))]; ok {
+		return d()
+	}
+	return nil
 }

vendor/github.com/go-xorm/core/type.go

@@ -54,7 +54,7 @@ func (s *SQLType) IsNumeric() bool {
 }
 
 func (s *SQLType) IsJson() bool {
-	return s.Name == Json
+	return s.Name == Json || s.Name == Jsonb
 }
 
 var (

vendor/github.com/go-xorm/xorm/README.md

@@ -2,9 +2,7 @@
 
 Xorm is a simple and powerful ORM for Go.
 
-[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-xorm/xorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![CircleCI](https://circleci.com/gh/go-xorm/xorm/tree/master.svg?style=svg)](https://circleci.com/gh/go-xorm/xorm/tree/master)  [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-xorm/xorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
-
-[![Build Status](https://drone.io/github.com/go-xorm/tests/status.png)](https://drone.io/github.com/go-xorm/tests/latest)
 
 # Notice
 

vendor/github.com/go-xorm/xorm/README_CN.md

@@ -4,9 +4,7 @@
 
 xorm是一个简单而强大的Go语言ORM库. 通过它可以使数据库操作非常简便。
 
-[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-xorm/xorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![CircleCI](https://circleci.com/gh/go-xorm/xorm/tree/master.svg?style=svg)](https://circleci.com/gh/go-xorm/xorm/tree/master)  [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-xorm/xorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
-
-[![Build Status](https://drone.io/github.com/go-xorm/tests/status.png)](https://drone.io/github.com/go-xorm/tests/latest)  [![Go Walker](http://gowalker.org/api/v1/badge)](http://gowalker.org/github.com/go-xorm/xorm)
 
 # 注意
 

vendor/github.com/go-xorm/xorm/circle.yml

@@ -0,0 +1,25 @@
+dependencies:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - go get -t -d -v ./...
+    - go get -t -d -v github.com/go-xorm/tests
+    - go build -v
+
+database:
+  override:
+    - mysql -u root -e "CREATE DATABASE xorm_test DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"
+    - mysql -u root -e "CREATE DATABASE xorm_test1 DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"
+    - mysql -u root -e "CREATE DATABASE xorm_test2 DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"
+    - mysql -u root -e "CREATE DATABASE xorm_test3 DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"
+    - createdb -p 5432 -e -U postgres xorm_test
+    - createdb -p 5432 -e -U postgres xorm_test1
+    - createdb -p 5432 -e -U postgres xorm_test2
+    - createdb -p 5432 -e -U postgres xorm_test3
+
+test:
+  override:
+    # './...' is a relative pattern which means all subdirectories
+    - go test -v -race
+    - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./sqlite3.sh
+    - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./mysql.sh
+    - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./postgres.sh

vendor/github.com/go-xorm/xorm/engine.go

@@ -168,8 +168,10 @@ func (engine *Engine) quote(sql string) string {
 }
 
 // SqlType will be depracated, please use SQLType instead
+//
+// Deprecated: use SQLType instead
 func (engine *Engine) SqlType(c *core.Column) string {
-	return engine.dialect.SqlType(c)
+	return engine.SQLType(c)
 }
 
 // SQLType A simple wrapper to dialect's core.SqlType method
@@ -295,7 +297,10 @@ func (engine *Engine) logSQLExecutionTime(sqlStr string, args []interface{}, exe
 	return executionBlock()
 }
 
-// Sql will be depracated, please use SQL instead
+// Sql provides raw sql input parameter. When you have a complex SQL statement
+// and cannot use Where, Id, In and etc. Methods to describe, you can use SQL.
+//
+// Deprecated: use SQL instead.
 func (engine *Engine) Sql(querystring string, args ...interface{}) *Session {
 	return engine.SQL(querystring, args...)
 }
@@ -434,7 +439,7 @@ func (engine *Engine) dumpAll(w io.Writer, tp ...core.DbType) error {
 	} else {
 		dialect = core.QueryDialect(tp[0])
 		if dialect == nil {
-			return errors.New("Unsupported database type.")
+			return errors.New("Unsupported database type")
 		}
 		dialect.Init(nil, engine.dialect.URI(), "", "")
 	}
@@ -530,18 +535,21 @@ func (engine *Engine) dumpAll(w io.Writer, tp ...core.DbType) error {
 // DumpAll dump database all table structs and data to w with specify db type
 func (engine *Engine) dumpTables(tables []*core.Table, w io.Writer, tp ...core.DbType) error {
 	var dialect core.Dialect
+	var distDBName string
 	if len(tp) == 0 {
 		dialect = engine.dialect
+		distDBName = string(engine.dialect.DBType())
 	} else {
 		dialect = core.QueryDialect(tp[0])
 		if dialect == nil {
-			return errors.New("Unsupported database type.")
+			return errors.New("Unsupported database type")
 		}
 		dialect.Init(nil, engine.dialect.URI(), "", "")
+		distDBName = string(tp[0])
 	}
 
 	_, err := io.WriteString(w, fmt.Sprintf("/*Generated by xorm v%s %s, from %s to %s*/\n\n",
-		Version, time.Now().In(engine.TZLocation).Format("2006-01-02 15:04:05"), engine.dialect.DBType(), dialect.DBType()))
+		Version, time.Now().In(engine.TZLocation).Format("2006-01-02 15:04:05"), engine.dialect.DBType(), strings.ToUpper(distDBName)))
 	if err != nil {
 		return err
 	}
@@ -1208,12 +1216,26 @@ func (engine *Engine) IsTableExist(beanOrTableName interface{}) (bool, error) {
 }
 
 // IdOf get id from one struct
+//
+// Deprecated: use IDOf instead.
 func (engine *Engine) IdOf(bean interface{}) core.PK {
+	return engine.IDOf(bean)
+}
+
+// IDOf get id from one struct
+func (engine *Engine) IDOf(bean interface{}) core.PK {
 	return engine.IdOfV(reflect.ValueOf(bean))
 }
 
 // IdOfV get id from one value of struct
+//
+// Deprecated: use IDOfV instead.
 func (engine *Engine) IdOfV(rv reflect.Value) core.PK {
+	return engine.IDOfV(rv)
+}
+
+// IDOfV get id from one value of struct
+func (engine *Engine) IDOfV(rv reflect.Value) core.PK {
 	v := reflect.Indirect(rv)
 	table := engine.autoMapType(v)
 	pk := make([]interface{}, len(table.PrimaryKeys))

vendor/github.com/go-xorm/xorm/error.go

@@ -9,11 +9,18 @@ import (
 )
 
 var (
-	ErrParamsType      error = errors.New("Params type error")
+	// ErrParamsType params error
-	ErrTableNotFound   error = errors.New("Not found table")
+	ErrParamsType = errors.New("Params type error")
-	ErrUnSupportedType error = errors.New("Unsupported type error")
+	// ErrTableNotFound table not found error
-	ErrNotExist        error = errors.New("Not exist error")
+	ErrTableNotFound = errors.New("Not found table")
-	ErrCacheFailed     error = errors.New("Cache failed")
+	// ErrUnSupportedType unsupported error
-	ErrNeedDeletedCond error = errors.New("Delete need at least one condition")
+	ErrUnSupportedType = errors.New("Unsupported type error")
-	ErrNotImplemented  error = errors.New("Not implemented.")
+	// ErrNotExist record is not exist error
+	ErrNotExist = errors.New("Not exist error")
+	// ErrCacheFailed cache failed error
+	ErrCacheFailed = errors.New("Cache failed")
+	// ErrNeedDeletedCond delete needs less one condition error
+	ErrNeedDeletedCond = errors.New("Delete need at least one condition")
+	// ErrNotImplemented not implemented
+	ErrNotImplemented = errors.New("Not implemented")
 )

vendor/github.com/go-xorm/xorm/helpers.go

@@ -490,9 +490,8 @@ func genCols(table *core.Table, session *Session, bean interface{}, useCol bool,
 	args := make([]interface{}, 0, len(table.ColumnsSeq()))
 
 	for _, col := range table.Columns() {
-		lColName := strings.ToLower(col.Name)
 		if useCol && !col.IsVersion && !col.IsCreated && !col.IsUpdated {
-			if _, ok := session.Statement.columnMap[lColName]; !ok {
+			if _, ok := getFlagForColumn(session.Statement.columnMap, col); !ok {
 				continue
 			}
 		}
@@ -528,18 +527,18 @@ func genCols(table *core.Table, session *Session, bean interface{}, useCol bool,
 		}
 
 		if session.Statement.ColumnStr != "" {
-			if _, ok := session.Statement.columnMap[lColName]; !ok {
+			if _, ok := getFlagForColumn(session.Statement.columnMap, col); !ok {
 				continue
 			}
 		}
 		if session.Statement.OmitStr != "" {
-			if _, ok := session.Statement.columnMap[lColName]; ok {
+			if _, ok := getFlagForColumn(session.Statement.columnMap, col); ok {
 				continue
 			}
 		}
 
 		// !evalphobia! set fieldValue as nil when column is nullable and zero-value
-		if _, ok := session.Statement.nullableMap[lColName]; ok {
+		if _, ok := getFlagForColumn(session.Statement.nullableMap, col); ok {
 			if col.Nullable && isZero(fieldValue.Interface()) {
 				var nilValue *int
 				fieldValue = reflect.ValueOf(nilValue)
@@ -578,3 +577,23 @@ func genCols(table *core.Table, session *Session, bean interface{}, useCol bool,
 func indexName(tableName, idxName string) string {
 	return fmt.Sprintf("IDX_%v_%v", tableName, idxName)
 }
+
+func getFlagForColumn(m map[string]bool, col *core.Column) (val bool, has bool) {
+
+	if len(m) == 0 {
+		return false, false
+	}
+
+	n := len(col.Name)
+
+	for mk := range m {
+		if len(mk) != n {
+			continue
+		}
+		if strings.EqualFold(mk, col.Name) {
+			return m[mk], true
+		}
+	}
+
+	return false, false
+}

vendor/github.com/go-xorm/xorm/logger.go

@@ -20,21 +20,45 @@ const (
 
 var _ core.ILogger = DiscardLogger{}
 
+// DiscardLogger don't log implementation for core.ILogger
 type DiscardLogger struct{}
 
-func (DiscardLogger) Debug(v ...interface{})                 {}
+// Debug empty implementation
+func (DiscardLogger) Debug(v ...interface{}) {}
+
+// Debugf empty implementation
 func (DiscardLogger) Debugf(format string, v ...interface{}) {}
-func (DiscardLogger) Error(v ...interface{})                 {}
+
+// Error empty implementation
+func (DiscardLogger) Error(v ...interface{}) {}
+
+// Errorf empty implementation
 func (DiscardLogger) Errorf(format string, v ...interface{}) {}
-func (DiscardLogger) Info(v ...interface{})                  {}
+
-func (DiscardLogger) Infof(format string, v ...interface{})  {}
+// Info empty implementation
-func (DiscardLogger) Warn(v ...interface{})                  {}
+func (DiscardLogger) Info(v ...interface{}) {}
-func (DiscardLogger) Warnf(format string, v ...interface{})  {}
+
+// Infof empty implementation
+func (DiscardLogger) Infof(format string, v ...interface{}) {}
+
+// Warn empty implementation
+func (DiscardLogger) Warn(v ...interface{}) {}
+
+// Warnf empty implementation
+func (DiscardLogger) Warnf(format string, v ...interface{}) {}
+
+// Level empty implementation
 func (DiscardLogger) Level() core.LogLevel {
 	return core.LOG_UNKNOWN
 }
+
+// SetLevel empty implementation
 func (DiscardLogger) SetLevel(l core.LogLevel) {}
-func (DiscardLogger) ShowSQL(show ...bool)     {}
+
+// ShowSQL empty implementation
+func (DiscardLogger) ShowSQL(show ...bool) {}
+
+// IsShowSQL empty implementation
 func (DiscardLogger) IsShowSQL() bool {
 	return false
 }

vendor/github.com/go-xorm/xorm/lru_cacher.go

@@ -13,6 +13,7 @@ import (
 	"github.com/go-xorm/core"
 )
 
+// LRUCacher implments cache object facilities
 type LRUCacher struct {
 	idList   *list.List
 	sqlList  *list.List
@@ -26,10 +27,12 @@ type LRUCacher struct {
 	GcInterval     time.Duration
 }
 
+// NewLRUCacher creates a cacher
 func NewLRUCacher(store core.CacheStore, maxElementSize int) *LRUCacher {
 	return NewLRUCacher2(store, 3600*time.Second, maxElementSize)
 }
 
+// NewLRUCacher2 creates a cache include different params
 func NewLRUCacher2(store core.CacheStore, expired time.Duration, maxElementSize int) *LRUCacher {
 	cacher := &LRUCacher{store: store, idList: list.New(),
 		sqlList: list.New(), Expired: expired,
@@ -41,10 +44,6 @@ func NewLRUCacher2(store core.CacheStore, expired time.Duration, maxElementSize
 	return cacher
 }
 
-//func NewLRUCacher3(store CacheStore, expired time.Duration, maxSize int) *LRUCacher {
-//    return newLRUCacher(store, expired, maxSize, 0)
-//}
-
 // RunGC run once every m.GcInterval
 func (m *LRUCacher) RunGC() {
 	time.AfterFunc(m.GcInterval, func() {
@@ -101,7 +100,7 @@ func (m *LRUCacher) GetIds(tableName, sql string) interface{} {
 	}
 	if v, err := m.store.Get(sql); err == nil {
 		if el, ok := m.sqlIndex[tableName][sql]; !ok {
-			el = m.sqlList.PushBack(newSqlNode(tableName, sql))
+			el = m.sqlList.PushBack(newSQLNode(tableName, sql))
 			m.sqlIndex[tableName][sql] = el
 		} else {
 			lastTime := el.Value.(*sqlNode).lastVisit
@@ -114,10 +113,10 @@ func (m *LRUCacher) GetIds(tableName, sql string) interface{} {
 			el.Value.(*sqlNode).lastVisit = time.Now()
 		}
 		return v
-	} else {
-		m.delIds(tableName, sql)
 	}
 
+	m.delIds(tableName, sql)
+
 	return nil
 }
 
@@ -128,7 +127,7 @@ func (m *LRUCacher) GetBean(tableName string, id string) interface{} {
 	if _, ok := m.idIndex[tableName]; !ok {
 		m.idIndex[tableName] = make(map[string]*list.Element)
 	}
-	tid := genId(tableName, id)
+	tid := genID(tableName, id)
 	if v, err := m.store.Get(tid); err == nil {
 		if el, ok := m.idIndex[tableName][id]; ok {
 			lastTime := el.Value.(*idNode).lastVisit
@@ -141,19 +140,19 @@ func (m *LRUCacher) GetBean(tableName string, id string) interface{} {
 			m.idList.MoveToBack(el)
 			el.Value.(*idNode).lastVisit = time.Now()
 		} else {
-			el = m.idList.PushBack(newIdNode(tableName, id))
+			el = m.idList.PushBack(newIDNode(tableName, id))
 			m.idIndex[tableName][id] = el
 		}
 		return v
-	} else {
-		// store bean is not exist, then remove memory's index
-		m.delBean(tableName, id)
-		//m.clearIds(tableName)
-		return nil
 	}
+
+	// store bean is not exist, then remove memory's index
+	m.delBean(tableName, id)
+	//m.clearIds(tableName)
+	return nil
 }
 
-// Clear all sql-ids mapping on table tableName from cache
+// clearIds clears all sql-ids mapping on table tableName from cache
 func (m *LRUCacher) clearIds(tableName string) {
 	if tis, ok := m.sqlIndex[tableName]; ok {
 		for sql, v := range tis {
@@ -164,6 +163,7 @@ func (m *LRUCacher) clearIds(tableName string) {
 	m.sqlIndex[tableName] = make(map[string]*list.Element)
 }
 
+// ClearIds clears all sql-ids mapping on table tableName from cache
 func (m *LRUCacher) ClearIds(tableName string) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -174,19 +174,21 @@ func (m *LRUCacher) clearBeans(tableName string) {
 	if tis, ok := m.idIndex[tableName]; ok {
 		for id, v := range tis {
 			m.idList.Remove(v)
-			tid := genId(tableName, id)
+			tid := genID(tableName, id)
 			m.store.Del(tid)
 		}
 	}
 	m.idIndex[tableName] = make(map[string]*list.Element)
 }
 
+// ClearBeans clears all beans in some table
 func (m *LRUCacher) ClearBeans(tableName string) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	m.clearBeans(tableName)
 }
 
+// PutIds pus ids into table
 func (m *LRUCacher) PutIds(tableName, sql string, ids interface{}) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -194,7 +196,7 @@ func (m *LRUCacher) PutIds(tableName, sql string, ids interface{}) {
 		m.sqlIndex[tableName] = make(map[string]*list.Element)
 	}
 	if el, ok := m.sqlIndex[tableName][sql]; !ok {
-		el = m.sqlList.PushBack(newSqlNode(tableName, sql))
+		el = m.sqlList.PushBack(newSQLNode(tableName, sql))
 		m.sqlIndex[tableName][sql] = el
 	} else {
 		el.Value.(*sqlNode).lastVisit = time.Now()
@@ -207,6 +209,7 @@ func (m *LRUCacher) PutIds(tableName, sql string, ids interface{}) {
 	}
 }
 
+// PutBean puts beans into table
 func (m *LRUCacher) PutBean(tableName string, id string, obj interface{}) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -214,13 +217,13 @@ func (m *LRUCacher) PutBean(tableName string, id string, obj interface{}) {
 	var ok bool
 
 	if el, ok = m.idIndex[tableName][id]; !ok {
-		el = m.idList.PushBack(newIdNode(tableName, id))
+		el = m.idList.PushBack(newIDNode(tableName, id))
 		m.idIndex[tableName][id] = el
 	} else {
 		el.Value.(*idNode).lastVisit = time.Now()
 	}
 
-	m.store.Put(genId(tableName, id), obj)
+	m.store.Put(genID(tableName, id), obj)
 	if m.idList.Len() > m.MaxElementSize {
 		e := m.idList.Front()
 		node := e.Value.(*idNode)
@@ -238,6 +241,7 @@ func (m *LRUCacher) delIds(tableName, sql string) {
 	m.store.Del(sql)
 }
 
+// DelIds deletes ids
 func (m *LRUCacher) DelIds(tableName, sql string) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -245,7 +249,7 @@ func (m *LRUCacher) DelIds(tableName, sql string) {
 }
 
 func (m *LRUCacher) delBean(tableName string, id string) {
-	tid := genId(tableName, id)
+	tid := genID(tableName, id)
 	if el, ok := m.idIndex[tableName][id]; ok {
 		delete(m.idIndex[tableName], id)
 		m.idList.Remove(el)
@@ -254,6 +258,7 @@ func (m *LRUCacher) delBean(tableName string, id string) {
 	m.store.Del(tid)
 }
 
+// DelBean deletes beans in some table
 func (m *LRUCacher) DelBean(tableName string, id string) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -272,18 +277,18 @@ type sqlNode struct {
 	lastVisit time.Time
 }
 
-func genSqlKey(sql string, args interface{}) string {
+func genSQLKey(sql string, args interface{}) string {
 	return fmt.Sprintf("%v-%v", sql, args)
 }
 
-func genId(prefix string, id string) string {
+func genID(prefix string, id string) string {
 	return fmt.Sprintf("%v-%v", prefix, id)
 }
 
-func newIdNode(tbName string, id string) *idNode {
+func newIDNode(tbName string, id string) *idNode {
 	return &idNode{tbName, id, time.Now()}
 }
 
-func newSqlNode(tbName, sql string) *sqlNode {
+func newSQLNode(tbName, sql string) *sqlNode {
 	return &sqlNode{tbName, sql, time.Now()}
 }

vendor/github.com/go-xorm/xorm/memory_store.go

@@ -18,10 +18,12 @@ type MemoryStore struct {
 	mutex sync.RWMutex
 }
 
+// NewMemoryStore creates a new store in memory
 func NewMemoryStore() *MemoryStore {
 	return &MemoryStore{store: make(map[interface{}]interface{})}
 }
 
+// Put puts object into store
 func (s *MemoryStore) Put(key string, value interface{}) error {
 	s.mutex.Lock()
 	defer s.mutex.Unlock()
@@ -29,6 +31,7 @@ func (s *MemoryStore) Put(key string, value interface{}) error {
 	return nil
 }
 
+// Get gets object from store
 func (s *MemoryStore) Get(key string) (interface{}, error) {
 	s.mutex.RLock()
 	defer s.mutex.RUnlock()
@@ -39,6 +42,7 @@ func (s *MemoryStore) Get(key string) (interface{}, error) {
 	return nil, ErrNotExist
 }
 
+// Del deletes object
 func (s *MemoryStore) Del(key string) error {
 	s.mutex.Lock()
 	defer s.mutex.Unlock()

vendor/github.com/go-xorm/xorm/mssql_dialect.go

@@ -242,8 +242,8 @@ func (db *mssql) SqlType(c *core.Column) string {
 		c.Length = 7
 	case core.MediumInt:
 		res = core.Int
-	case core.MediumText, core.TinyText, core.LongText, core.Json:
+	case core.Text, core.MediumText, core.TinyText, core.LongText, core.Json:
-		res = core.Text
+		res = core.Varchar + "(MAX)"
 	case core.Double:
 		res = core.Real
 	case core.Uuid:

vendor/github.com/go-xorm/xorm/postgres_dialect.go

@@ -783,6 +783,11 @@ func (db *postgres) SqlType(c *core.Column) string {
 			return core.Serial
 		}
 		return core.Integer
+	case core.BigInt:
+		if c.IsAutoIncrement {
+			return core.BigSerial
+		}
+		return core.BigInt
 	case core.Serial, core.BigSerial:
 		c.IsAutoIncrement = true
 		c.Nullable = false

vendor/github.com/go-xorm/xorm/processors.go

@@ -19,10 +19,12 @@ type BeforeDeleteProcessor interface {
 	BeforeDelete()
 }
 
+// BeforeSetProcessor executed before data set to the struct fields
 type BeforeSetProcessor interface {
 	BeforeSet(string, Cell)
 }
 
+// AfterSetProcessor executed after data set to the struct fields
 type AfterSetProcessor interface {
 	AfterSet(string, Cell)
 }

vendor/github.com/go-xorm/xorm/session_delete.go

@@ -0,0 +1,238 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+
+	"github.com/go-xorm/core"
+)
+
+func (session *Session) cacheDelete(sqlStr string, args ...interface{}) error {
+	if session.Statement.RefTable == nil ||
+		session.Tx != nil {
+		return ErrCacheFailed
+	}
+
+	for _, filter := range session.Engine.dialect.Filters() {
+		sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
+	}
+
+	newsql := session.Statement.convertIDSQL(sqlStr)
+	if newsql == "" {
+		return ErrCacheFailed
+	}
+
+	cacher := session.Engine.getCacher2(session.Statement.RefTable)
+	tableName := session.Statement.TableName()
+	ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
+	if err != nil {
+		resultsSlice, err := session.query(newsql, args...)
+		if err != nil {
+			return err
+		}
+		ids = make([]core.PK, 0)
+		if len(resultsSlice) > 0 {
+			for _, data := range resultsSlice {
+				var id int64
+				var pk core.PK = make([]interface{}, 0)
+				for _, col := range session.Statement.RefTable.PKColumns() {
+					if v, ok := data[col.Name]; !ok {
+						return errors.New("no id")
+					} else if col.SQLType.IsText() {
+						pk = append(pk, string(v))
+					} else if col.SQLType.IsNumeric() {
+						id, err = strconv.ParseInt(string(v), 10, 64)
+						if err != nil {
+							return err
+						}
+						pk = append(pk, id)
+					} else {
+						return errors.New("not supported primary key type")
+					}
+				}
+				ids = append(ids, pk)
+			}
+		}
+	} /*else {
+	    session.Engine.LogDebug("delete cache sql %v", newsql)
+	    cacher.DelIds(tableName, genSqlKey(newsql, args))
+	}*/
+
+	for _, id := range ids {
+		session.Engine.logger.Debug("[cacheDelete] delete cache obj", tableName, id)
+		sid, err := id.ToString()
+		if err != nil {
+			return err
+		}
+		cacher.DelBean(tableName, sid)
+	}
+	session.Engine.logger.Debug("[cacheDelete] clear cache sql", tableName)
+	cacher.ClearIds(tableName)
+	return nil
+}
+
+// Delete records, bean's non-empty fields are conditions
+func (session *Session) Delete(bean interface{}) (int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	session.Statement.setRefValue(rValue(bean))
+	var table = session.Statement.RefTable
+
+	// handle before delete processors
+	for _, closure := range session.beforeClosures {
+		closure(bean)
+	}
+	cleanupProcessorsClosures(&session.beforeClosures)
+
+	if processor, ok := interface{}(bean).(BeforeDeleteProcessor); ok {
+		processor.BeforeDelete()
+	}
+
+	// --
+	condSQL, condArgs, _ := session.Statement.genConds(bean)
+	if len(condSQL) == 0 && session.Statement.LimitN == 0 {
+		return 0, ErrNeedDeletedCond
+	}
+
+	var tableName = session.Engine.Quote(session.Statement.TableName())
+	var deleteSQL string
+	if len(condSQL) > 0 {
+		deleteSQL = fmt.Sprintf("DELETE FROM %v WHERE %v", tableName, condSQL)
+	} else {
+		deleteSQL = fmt.Sprintf("DELETE FROM %v", tableName)
+	}
+
+	var orderSQL string
+	if len(session.Statement.OrderStr) > 0 {
+		orderSQL += fmt.Sprintf(" ORDER BY %s", session.Statement.OrderStr)
+	}
+	if session.Statement.LimitN > 0 {
+		orderSQL += fmt.Sprintf(" LIMIT %d", session.Statement.LimitN)
+	}
+
+	if len(orderSQL) > 0 {
+		switch session.Engine.dialect.DBType() {
+		case core.POSTGRES:
+			inSQL := fmt.Sprintf("ctid IN (SELECT ctid FROM %s%s)", tableName, orderSQL)
+			if len(condSQL) > 0 {
+				deleteSQL += " AND " + inSQL
+			} else {
+				deleteSQL += " WHERE " + inSQL
+			}
+		case core.SQLITE:
+			inSQL := fmt.Sprintf("rowid IN (SELECT rowid FROM %s%s)", tableName, orderSQL)
+			if len(condSQL) > 0 {
+				deleteSQL += " AND " + inSQL
+			} else {
+				deleteSQL += " WHERE " + inSQL
+			}
+		// TODO: how to handle delete limit on mssql?
+		case core.MSSQL:
+			return 0, ErrNotImplemented
+		default:
+			deleteSQL += orderSQL
+		}
+	}
+
+	var realSQL string
+	argsForCache := make([]interface{}, 0, len(condArgs)*2)
+	if session.Statement.unscoped || table.DeletedColumn() == nil { // tag "deleted" is disabled
+		realSQL = deleteSQL
+		copy(argsForCache, condArgs)
+		argsForCache = append(condArgs, argsForCache...)
+	} else {
+		// !oinume! sqlStrForCache and argsForCache is needed to behave as executing "DELETE FROM ..." for cache.
+		copy(argsForCache, condArgs)
+		argsForCache = append(condArgs, argsForCache...)
+
+		deletedColumn := table.DeletedColumn()
+		realSQL = fmt.Sprintf("UPDATE %v SET %v = ? WHERE %v",
+			session.Engine.Quote(session.Statement.TableName()),
+			session.Engine.Quote(deletedColumn.Name),
+			condSQL)
+
+		if len(orderSQL) > 0 {
+			switch session.Engine.dialect.DBType() {
+			case core.POSTGRES:
+				inSQL := fmt.Sprintf("ctid IN (SELECT ctid FROM %s%s)", tableName, orderSQL)
+				if len(condSQL) > 0 {
+					realSQL += " AND " + inSQL
+				} else {
+					realSQL += " WHERE " + inSQL
+				}
+			case core.SQLITE:
+				inSQL := fmt.Sprintf("rowid IN (SELECT rowid FROM %s%s)", tableName, orderSQL)
+				if len(condSQL) > 0 {
+					realSQL += " AND " + inSQL
+				} else {
+					realSQL += " WHERE " + inSQL
+				}
+			// TODO: how to handle delete limit on mssql?
+			case core.MSSQL:
+				return 0, ErrNotImplemented
+			default:
+				realSQL += orderSQL
+			}
+		}
+
+		// !oinume! Insert NowTime to the head of session.Statement.Params
+		condArgs = append(condArgs, "")
+		paramsLen := len(condArgs)
+		copy(condArgs[1:paramsLen], condArgs[0:paramsLen-1])
+
+		val, t := session.Engine.NowTime2(deletedColumn.SQLType.Name)
+		condArgs[0] = val
+
+		var colName = deletedColumn.Name
+		session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+			col := table.GetColumn(colName)
+			setColumnTime(bean, col, t)
+		})
+	}
+
+	if cacher := session.Engine.getCacher2(session.Statement.RefTable); cacher != nil && session.Statement.UseCache {
+		session.cacheDelete(deleteSQL, argsForCache...)
+	}
+
+	res, err := session.exec(realSQL, condArgs...)
+	if err != nil {
+		return 0, err
+	}
+
+	// handle after delete processors
+	if session.IsAutoCommit {
+		for _, closure := range session.afterClosures {
+			closure(bean)
+		}
+		if processor, ok := interface{}(bean).(AfterDeleteProcessor); ok {
+			processor.AfterDelete()
+		}
+	} else {
+		lenAfterClosures := len(session.afterClosures)
+		if lenAfterClosures > 0 {
+			if value, has := session.afterDeleteBeans[bean]; has && value != nil {
+				*value = append(*value, session.afterClosures...)
+			} else {
+				afterClosures := make([]func(interface{}), lenAfterClosures)
+				copy(afterClosures, session.afterClosures)
+				session.afterDeleteBeans[bean] = &afterClosures
+			}
+		} else {
+			if _, ok := interface{}(bean).(AfterInsertProcessor); ok {
+				session.afterDeleteBeans[bean] = nil
+			}
+		}
+	}
+	cleanupProcessorsClosures(&session.afterClosures)
+	// --
+
+	return res.RowsAffected()
+}

vendor/github.com/go-xorm/xorm/session_find.go

@@ -0,0 +1,458 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+
+	"github.com/go-xorm/builder"
+	"github.com/go-xorm/core"
+)
+
+const (
+	tpStruct = iota
+	tpNonStruct
+)
+
+// Find retrieve records from table, condiBeans's non-empty fields
+// are conditions. beans could be []Struct, []*Struct, map[int64]Struct
+// map[int64]*Struct
+func (session *Session) Find(rowsSlicePtr interface{}, condiBean ...interface{}) error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
+	if sliceValue.Kind() != reflect.Slice && sliceValue.Kind() != reflect.Map {
+		return errors.New("needs a pointer to a slice or a map")
+	}
+
+	sliceElementType := sliceValue.Type().Elem()
+
+	var tp = tpStruct
+	if session.Statement.RefTable == nil {
+		if sliceElementType.Kind() == reflect.Ptr {
+			if sliceElementType.Elem().Kind() == reflect.Struct {
+				pv := reflect.New(sliceElementType.Elem())
+				session.Statement.setRefValue(pv.Elem())
+			} else {
+				//return errors.New("slice type")
+				tp = tpNonStruct
+			}
+		} else if sliceElementType.Kind() == reflect.Struct {
+			pv := reflect.New(sliceElementType)
+			session.Statement.setRefValue(pv.Elem())
+		} else {
+			//return errors.New("slice type")
+			tp = tpNonStruct
+		}
+	}
+
+	var table = session.Statement.RefTable
+
+	var addedTableName = (len(session.Statement.JoinStr) > 0)
+	var autoCond builder.Cond
+	if tp == tpStruct {
+		if !session.Statement.noAutoCondition && len(condiBean) > 0 {
+			var err error
+			autoCond, err = session.Statement.buildConds(table, condiBean[0], true, true, false, true, addedTableName)
+			if err != nil {
+				panic(err)
+			}
+		} else {
+			// !oinume! Add "<col> IS NULL" to WHERE whatever condiBean is given.
+			// See https://github.com/go-xorm/xorm/issues/179
+			if col := table.DeletedColumn(); col != nil && !session.Statement.unscoped { // tag "deleted" is enabled
+				var colName = session.Engine.Quote(col.Name)
+				if addedTableName {
+					var nm = session.Statement.TableName()
+					if len(session.Statement.TableAlias) > 0 {
+						nm = session.Statement.TableAlias
+					}
+					colName = session.Engine.Quote(nm) + "." + colName
+				}
+				if session.Engine.dialect.DBType() == core.MSSQL {
+					autoCond = builder.IsNull{colName}
+				} else {
+					autoCond = builder.IsNull{colName}.Or(builder.Eq{colName: "0001-01-01 00:00:00"})
+				}
+			}
+		}
+	}
+
+	var sqlStr string
+	var args []interface{}
+	if session.Statement.RawSQL == "" {
+		if len(session.Statement.TableName()) <= 0 {
+			return ErrTableNotFound
+		}
+
+		var columnStr = session.Statement.ColumnStr
+		if len(session.Statement.selectStr) > 0 {
+			columnStr = session.Statement.selectStr
+		} else {
+			if session.Statement.JoinStr == "" {
+				if columnStr == "" {
+					if session.Statement.GroupByStr != "" {
+						columnStr = session.Statement.Engine.Quote(strings.Replace(session.Statement.GroupByStr, ",", session.Engine.Quote(","), -1))
+					} else {
+						columnStr = session.Statement.genColumnStr()
+					}
+				}
+			} else {
+				if columnStr == "" {
+					if session.Statement.GroupByStr != "" {
+						columnStr = session.Statement.Engine.Quote(strings.Replace(session.Statement.GroupByStr, ",", session.Engine.Quote(","), -1))
+					} else {
+						columnStr = "*"
+					}
+				}
+			}
+			if columnStr == "" {
+				columnStr = "*"
+			}
+		}
+
+		condSQL, condArgs, _ := builder.ToSQL(session.Statement.cond.And(autoCond))
+
+		args = append(session.Statement.joinArgs, condArgs...)
+		sqlStr = session.Statement.genSelectSQL(columnStr, condSQL)
+		// for mssql and use limit
+		qs := strings.Count(sqlStr, "?")
+		if len(args)*2 == qs {
+			args = append(args, args...)
+		}
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	var err error
+	if session.canCache() {
+		if cacher := session.Engine.getCacher2(table); cacher != nil &&
+			!session.Statement.IsDistinct &&
+			!session.Statement.unscoped {
+			err = session.cacheFind(sliceElementType, sqlStr, rowsSlicePtr, args...)
+			if err != ErrCacheFailed {
+				return err
+			}
+			err = nil // !nashtsai! reset err to nil for ErrCacheFailed
+			session.Engine.logger.Warn("Cache Find Failed")
+		}
+	}
+
+	if sliceValue.Kind() != reflect.Map {
+		return session.noCacheFind(sliceValue, sqlStr, args...)
+	}
+
+	resultsSlice, err := session.query(sqlStr, args...)
+	if err != nil {
+		return err
+	}
+
+	keyType := sliceValue.Type().Key()
+
+	for _, results := range resultsSlice {
+		var newValue reflect.Value
+		if sliceElementType.Kind() == reflect.Ptr {
+			newValue = reflect.New(sliceElementType.Elem())
+		} else {
+			newValue = reflect.New(sliceElementType)
+		}
+		err := session.scanMapIntoStruct(newValue.Interface(), results)
+		if err != nil {
+			return err
+		}
+		var key interface{}
+		// if there is only one pk, we can put the id as map key.
+		if len(table.PrimaryKeys) == 1 {
+			key, err = str2PK(string(results[table.PrimaryKeys[0]]), keyType)
+			if err != nil {
+				return err
+			}
+		} else {
+			if keyType.Kind() != reflect.Slice {
+				panic("don't support multiple primary key's map has non-slice key type")
+			} else {
+				var keys core.PK = make([]interface{}, 0, len(table.PrimaryKeys))
+				for _, pk := range table.PrimaryKeys {
+					skey, err := str2PK(string(results[pk]), keyType)
+					if err != nil {
+						return err
+					}
+					keys = append(keys, skey)
+				}
+				key = keys
+			}
+		}
+
+		if sliceElementType.Kind() == reflect.Ptr {
+			sliceValue.SetMapIndex(reflect.ValueOf(key), reflect.ValueOf(newValue.Interface()))
+		} else {
+			sliceValue.SetMapIndex(reflect.ValueOf(key), reflect.Indirect(reflect.ValueOf(newValue.Interface())))
+		}
+	}
+
+	return nil
+}
+
+func (session *Session) noCacheFind(sliceValue reflect.Value, sqlStr string, args ...interface{}) error {
+	var rawRows *core.Rows
+	var err error
+
+	session.queryPreprocess(&sqlStr, args...)
+	if session.IsAutoCommit {
+		_, rawRows, err = session.innerQuery(sqlStr, args...)
+	} else {
+		rawRows, err = session.Tx.Query(sqlStr, args...)
+	}
+	if err != nil {
+		return err
+	}
+	defer rawRows.Close()
+
+	fields, err := rawRows.Columns()
+	if err != nil {
+		return err
+	}
+
+	var newElemFunc func() reflect.Value
+	sliceElementType := sliceValue.Type().Elem()
+	if sliceElementType.Kind() == reflect.Ptr {
+		newElemFunc = func() reflect.Value {
+			return reflect.New(sliceElementType.Elem())
+		}
+	} else {
+		newElemFunc = func() reflect.Value {
+			return reflect.New(sliceElementType)
+		}
+	}
+
+	var sliceValueSetFunc func(*reflect.Value)
+
+	if sliceValue.Kind() == reflect.Slice {
+		if sliceElementType.Kind() == reflect.Ptr {
+			sliceValueSetFunc = func(newValue *reflect.Value) {
+				sliceValue.Set(reflect.Append(sliceValue, reflect.ValueOf(newValue.Interface())))
+			}
+		} else {
+			sliceValueSetFunc = func(newValue *reflect.Value) {
+				sliceValue.Set(reflect.Append(sliceValue, reflect.Indirect(reflect.ValueOf(newValue.Interface()))))
+			}
+		}
+	}
+
+	var newValue = newElemFunc()
+	dataStruct := rValue(newValue.Interface())
+	if dataStruct.Kind() == reflect.Struct {
+		return session.rows2Beans(rawRows, fields, len(fields), session.Engine.autoMapType(dataStruct), newElemFunc, sliceValueSetFunc)
+	}
+
+	for rawRows.Next() {
+		var newValue = newElemFunc()
+		bean := newValue.Interface()
+
+		if err := rawRows.Scan(bean); err != nil {
+			return err
+		}
+
+		sliceValueSetFunc(&newValue)
+	}
+	return nil
+}
+
+func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr interface{}, args ...interface{}) (err error) {
+	if !session.canCache() ||
+		indexNoCase(sqlStr, "having") != -1 ||
+		indexNoCase(sqlStr, "group by") != -1 {
+		return ErrCacheFailed
+	}
+
+	for _, filter := range session.Engine.dialect.Filters() {
+		sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
+	}
+
+	newsql := session.Statement.convertIDSQL(sqlStr)
+	if newsql == "" {
+		return ErrCacheFailed
+	}
+
+	tableName := session.Statement.TableName()
+
+	table := session.Statement.RefTable
+	cacher := session.Engine.getCacher2(table)
+	ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
+	if err != nil {
+		rows, err := session.DB().Query(newsql, args...)
+		if err != nil {
+			return err
+		}
+		defer rows.Close()
+
+		var i int
+		ids = make([]core.PK, 0)
+		for rows.Next() {
+			i++
+			if i > 500 {
+				session.Engine.logger.Debug("[cacheFind] ids length > 500, no cache")
+				return ErrCacheFailed
+			}
+			var res = make([]string, len(table.PrimaryKeys))
+			err = rows.ScanSlice(&res)
+			if err != nil {
+				return err
+			}
+
+			var pk core.PK = make([]interface{}, len(table.PrimaryKeys))
+			for i, col := range table.PKColumns() {
+				if col.SQLType.IsNumeric() {
+					n, err := strconv.ParseInt(res[i], 10, 64)
+					if err != nil {
+						return err
+					}
+					pk[i] = n
+				} else if col.SQLType.IsText() {
+					pk[i] = res[i]
+				} else {
+					return errors.New("not supported")
+				}
+			}
+
+			ids = append(ids, pk)
+		}
+
+		session.Engine.logger.Debug("[cacheFind] cache sql:", ids, tableName, newsql, args)
+		err = core.PutCacheSql(cacher, ids, tableName, newsql, args)
+		if err != nil {
+			return err
+		}
+	} else {
+		session.Engine.logger.Debug("[cacheFind] cache hit sql:", newsql, args)
+	}
+
+	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
+
+	ididxes := make(map[string]int)
+	var ides []core.PK
+	var temps = make([]interface{}, len(ids))
+
+	for idx, id := range ids {
+		sid, err := id.ToString()
+		if err != nil {
+			return err
+		}
+		bean := cacher.GetBean(tableName, sid)
+		if bean == nil {
+			ides = append(ides, id)
+			ididxes[sid] = idx
+		} else {
+			session.Engine.logger.Debug("[cacheFind] cache hit bean:", tableName, id, bean)
+
+			pk := session.Engine.IdOf(bean)
+			xid, err := pk.ToString()
+			if err != nil {
+				return err
+			}
+
+			if sid != xid {
+				session.Engine.logger.Error("[cacheFind] error cache", xid, sid, bean)
+				return ErrCacheFailed
+			}
+			temps[idx] = bean
+		}
+	}
+
+	if len(ides) > 0 {
+		newSession := session.Engine.NewSession()
+		defer newSession.Close()
+
+		slices := reflect.New(reflect.SliceOf(t))
+		beans := slices.Interface()
+
+		if len(table.PrimaryKeys) == 1 {
+			ff := make([]interface{}, 0, len(ides))
+			for _, ie := range ides {
+				ff = append(ff, ie[0])
+			}
+
+			newSession.In("`"+table.PrimaryKeys[0]+"`", ff...)
+		} else {
+			for _, ie := range ides {
+				cond := builder.NewCond()
+				for i, name := range table.PrimaryKeys {
+					cond = cond.And(builder.Eq{"`" + name + "`": ie[i]})
+				}
+				newSession.Or(cond)
+			}
+		}
+
+		err = newSession.NoCache().Find(beans)
+		if err != nil {
+			return err
+		}
+
+		vs := reflect.Indirect(reflect.ValueOf(beans))
+		for i := 0; i < vs.Len(); i++ {
+			rv := vs.Index(i)
+			if rv.Kind() != reflect.Ptr {
+				rv = rv.Addr()
+			}
+			id := session.Engine.IdOfV(rv)
+			sid, err := id.ToString()
+			if err != nil {
+				return err
+			}
+
+			bean := rv.Interface()
+			temps[ididxes[sid]] = bean
+			session.Engine.logger.Debug("[cacheFind] cache bean:", tableName, id, bean, temps)
+			cacher.PutBean(tableName, sid, bean)
+		}
+	}
+
+	for j := 0; j < len(temps); j++ {
+		bean := temps[j]
+		if bean == nil {
+			session.Engine.logger.Warn("[cacheFind] cache no hit:", tableName, ids[j], temps)
+			// return errors.New("cache error") // !nashtsai! no need to return error, but continue instead
+			continue
+		}
+		if sliceValue.Kind() == reflect.Slice {
+			if t.Kind() == reflect.Ptr {
+				sliceValue.Set(reflect.Append(sliceValue, reflect.ValueOf(bean)))
+			} else {
+				sliceValue.Set(reflect.Append(sliceValue, reflect.Indirect(reflect.ValueOf(bean))))
+			}
+		} else if sliceValue.Kind() == reflect.Map {
+			var key = ids[j]
+			keyType := sliceValue.Type().Key()
+			var ikey interface{}
+			if len(key) == 1 {
+				ikey, err = str2PK(fmt.Sprintf("%v", key[0]), keyType)
+				if err != nil {
+					return err
+				}
+			} else {
+				if keyType.Kind() != reflect.Slice {
+					return errors.New("table have multiple primary keys, key is not core.PK or slice")
+				}
+				ikey = key
+			}
+
+			if t.Kind() == reflect.Ptr {
+				sliceValue.SetMapIndex(reflect.ValueOf(ikey), reflect.ValueOf(bean))
+			} else {
+				sliceValue.SetMapIndex(reflect.ValueOf(ikey), reflect.Indirect(reflect.ValueOf(bean)))
+			}
+		}
+	}
+
+	return nil
+}

vendor/github.com/go-xorm/xorm/session_get.go

@@ -0,0 +1,176 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"errors"
+	"reflect"
+	"strconv"
+
+	"github.com/go-xorm/core"
+)
+
+// Get retrieve one record from database, bean's non-empty fields
+// will be as conditions
+func (session *Session) Get(bean interface{}) (bool, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	session.Statement.setRefValue(rValue(bean))
+
+	var sqlStr string
+	var args []interface{}
+
+	if session.Statement.RawSQL == "" {
+		if len(session.Statement.TableName()) <= 0 {
+			return false, ErrTableNotFound
+		}
+		session.Statement.Limit(1)
+		sqlStr, args = session.Statement.genGetSQL(bean)
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	if session.canCache() {
+		if cacher := session.Engine.getCacher2(session.Statement.RefTable); cacher != nil &&
+			!session.Statement.unscoped {
+			has, err := session.cacheGet(bean, sqlStr, args...)
+			if err != ErrCacheFailed {
+				return has, err
+			}
+		}
+	}
+
+	return session.nocacheGet(bean, sqlStr, args...)
+}
+
+func (session *Session) nocacheGet(bean interface{}, sqlStr string, args ...interface{}) (bool, error) {
+	var rawRows *core.Rows
+	var err error
+	session.queryPreprocess(&sqlStr, args...)
+	if session.IsAutoCommit {
+		_, rawRows, err = session.innerQuery(sqlStr, args...)
+	} else {
+		rawRows, err = session.Tx.Query(sqlStr, args...)
+	}
+	if err != nil {
+		return false, err
+	}
+
+	defer rawRows.Close()
+
+	if rawRows.Next() {
+		if fields, err := rawRows.Columns(); err == nil {
+			err = session.row2Bean(rawRows, fields, len(fields), bean)
+		}
+		return true, err
+	}
+	return false, nil
+}
+
+func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interface{}) (has bool, err error) {
+	// if has no reftable, then don't use cache currently
+	if !session.canCache() {
+		return false, ErrCacheFailed
+	}
+
+	for _, filter := range session.Engine.dialect.Filters() {
+		sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
+	}
+	newsql := session.Statement.convertIDSQL(sqlStr)
+	if newsql == "" {
+		return false, ErrCacheFailed
+	}
+
+	cacher := session.Engine.getCacher2(session.Statement.RefTable)
+	tableName := session.Statement.TableName()
+	session.Engine.logger.Debug("[cacheGet] find sql:", newsql, args)
+	ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
+	table := session.Statement.RefTable
+	if err != nil {
+		var res = make([]string, len(table.PrimaryKeys))
+		rows, err := session.DB().Query(newsql, args...)
+		if err != nil {
+			return false, err
+		}
+		defer rows.Close()
+
+		if rows.Next() {
+			err = rows.ScanSlice(&res)
+			if err != nil {
+				return false, err
+			}
+		} else {
+			return false, ErrCacheFailed
+		}
+
+		var pk core.PK = make([]interface{}, len(table.PrimaryKeys))
+		for i, col := range table.PKColumns() {
+			if col.SQLType.IsText() {
+				pk[i] = res[i]
+			} else if col.SQLType.IsNumeric() {
+				n, err := strconv.ParseInt(res[i], 10, 64)
+				if err != nil {
+					return false, err
+				}
+				pk[i] = n
+			} else {
+				return false, errors.New("unsupported")
+			}
+		}
+
+		ids = []core.PK{pk}
+		session.Engine.logger.Debug("[cacheGet] cache ids:", newsql, ids)
+		err = core.PutCacheSql(cacher, ids, tableName, newsql, args)
+		if err != nil {
+			return false, err
+		}
+	} else {
+		session.Engine.logger.Debug("[cacheGet] cache hit sql:", newsql)
+	}
+
+	if len(ids) > 0 {
+		structValue := reflect.Indirect(reflect.ValueOf(bean))
+		id := ids[0]
+		session.Engine.logger.Debug("[cacheGet] get bean:", tableName, id)
+		sid, err := id.ToString()
+		if err != nil {
+			return false, err
+		}
+		cacheBean := cacher.GetBean(tableName, sid)
+		if cacheBean == nil {
+			/*newSession := session.Engine.NewSession()
+			defer newSession.Close()
+			cacheBean = reflect.New(structValue.Type()).Interface()
+			newSession.Id(id).NoCache()
+			if session.Statement.AltTableName != "" {
+				newSession.Table(session.Statement.AltTableName)
+			}
+			if !session.Statement.UseCascade {
+				newSession.NoCascade()
+			}
+			has, err = newSession.Get(cacheBean)
+			*/
+			cacheBean = bean
+			has, err = session.nocacheGet(cacheBean, sqlStr, args...)
+			if err != nil || !has {
+				return has, err
+			}
+
+			session.Engine.logger.Debug("[cacheGet] cache bean:", tableName, id, cacheBean)
+			cacher.PutBean(tableName, sid, cacheBean)
+		} else {
+			session.Engine.logger.Debug("[cacheGet] cache hit bean:", tableName, id, cacheBean)
+			has = true
+		}
+		structValue.Set(reflect.Indirect(reflect.ValueOf(cacheBean)))
+
+		return has, nil
+	}
+	return false, nil
+}

vendor/github.com/go-xorm/xorm/session_insert.go

@@ -0,0 +1,527 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+
+	"github.com/go-xorm/core"
+)
+
+// Insert insert one or more beans
+func (session *Session) Insert(beans ...interface{}) (int64, error) {
+	var affected int64
+	var err error
+
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+	defer session.resetStatement()
+
+	for _, bean := range beans {
+		sliceValue := reflect.Indirect(reflect.ValueOf(bean))
+		if sliceValue.Kind() == reflect.Slice {
+			size := sliceValue.Len()
+			if size > 0 {
+				if session.Engine.SupportInsertMany() {
+					cnt, err := session.innerInsertMulti(bean)
+					if err != nil {
+						return affected, err
+					}
+					affected += cnt
+				} else {
+					for i := 0; i < size; i++ {
+						cnt, err := session.innerInsert(sliceValue.Index(i).Interface())
+						if err != nil {
+							return affected, err
+						}
+						affected += cnt
+					}
+				}
+			}
+		} else {
+			cnt, err := session.innerInsert(bean)
+			if err != nil {
+				return affected, err
+			}
+			affected += cnt
+		}
+	}
+
+	return affected, err
+}
+
+func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error) {
+	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
+	if sliceValue.Kind() != reflect.Slice {
+		return 0, errors.New("needs a pointer to a slice")
+	}
+
+	if sliceValue.Len() <= 0 {
+		return 0, errors.New("could not insert a empty slice")
+	}
+
+	session.Statement.setRefValue(sliceValue.Index(0))
+
+	if len(session.Statement.TableName()) <= 0 {
+		return 0, ErrTableNotFound
+	}
+
+	table := session.Statement.RefTable
+	size := sliceValue.Len()
+
+	var colNames []string
+	var colMultiPlaces []string
+	var args []interface{}
+	var cols []*core.Column
+
+	for i := 0; i < size; i++ {
+		v := sliceValue.Index(i)
+		vv := reflect.Indirect(v)
+		elemValue := v.Interface()
+		var colPlaces []string
+
+		// handle BeforeInsertProcessor
+		// !nashtsai! does user expect it's same slice to passed closure when using Before()/After() when insert multi??
+		for _, closure := range session.beforeClosures {
+			closure(elemValue)
+		}
+
+		if processor, ok := interface{}(elemValue).(BeforeInsertProcessor); ok {
+			processor.BeforeInsert()
+		}
+		// --
+
+		if i == 0 {
+			for _, col := range table.Columns() {
+				ptrFieldValue, err := col.ValueOfV(&vv)
+				if err != nil {
+					return 0, err
+				}
+				fieldValue := *ptrFieldValue
+				if col.IsAutoIncrement && isZero(fieldValue.Interface()) {
+					continue
+				}
+				if col.MapType == core.ONLYFROMDB {
+					continue
+				}
+				if col.IsDeleted {
+					continue
+				}
+				if session.Statement.ColumnStr != "" {
+					if _, ok := getFlagForColumn(session.Statement.columnMap, col); !ok {
+						continue
+					}
+				}
+				if session.Statement.OmitStr != "" {
+					if _, ok := getFlagForColumn(session.Statement.columnMap, col); ok {
+						continue
+					}
+				}
+				if (col.IsCreated || col.IsUpdated) && session.Statement.UseAutoTime {
+					val, t := session.Engine.NowTime2(col.SQLType.Name)
+					args = append(args, val)
+
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnTime(bean, col, t)
+					})
+				} else if col.IsVersion && session.Statement.checkVersion {
+					args = append(args, 1)
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnInt(bean, col, 1)
+					})
+				} else {
+					arg, err := session.value2Interface(col, fieldValue)
+					if err != nil {
+						return 0, err
+					}
+					args = append(args, arg)
+				}
+
+				colNames = append(colNames, col.Name)
+				cols = append(cols, col)
+				colPlaces = append(colPlaces, "?")
+			}
+		} else {
+			for _, col := range cols {
+				ptrFieldValue, err := col.ValueOfV(&vv)
+				if err != nil {
+					return 0, err
+				}
+				fieldValue := *ptrFieldValue
+
+				if col.IsAutoIncrement && isZero(fieldValue.Interface()) {
+					continue
+				}
+				if col.MapType == core.ONLYFROMDB {
+					continue
+				}
+				if col.IsDeleted {
+					continue
+				}
+				if session.Statement.ColumnStr != "" {
+					if _, ok := getFlagForColumn(session.Statement.columnMap, col); !ok {
+						continue
+					}
+				}
+				if session.Statement.OmitStr != "" {
+					if _, ok := getFlagForColumn(session.Statement.columnMap, col); ok {
+						continue
+					}
+				}
+				if (col.IsCreated || col.IsUpdated) && session.Statement.UseAutoTime {
+					val, t := session.Engine.NowTime2(col.SQLType.Name)
+					args = append(args, val)
+
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnTime(bean, col, t)
+					})
+				} else if col.IsVersion && session.Statement.checkVersion {
+					args = append(args, 1)
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnInt(bean, col, 1)
+					})
+				} else {
+					arg, err := session.value2Interface(col, fieldValue)
+					if err != nil {
+						return 0, err
+					}
+					args = append(args, arg)
+				}
+
+				colPlaces = append(colPlaces, "?")
+			}
+		}
+		colMultiPlaces = append(colMultiPlaces, strings.Join(colPlaces, ", "))
+	}
+	cleanupProcessorsClosures(&session.beforeClosures)
+
+	statement := fmt.Sprintf("INSERT INTO %s (%v%v%v) VALUES (%v)",
+		session.Engine.Quote(session.Statement.TableName()),
+		session.Engine.QuoteStr(),
+		strings.Join(colNames, session.Engine.QuoteStr()+", "+session.Engine.QuoteStr()),
+		session.Engine.QuoteStr(),
+		strings.Join(colMultiPlaces, "),("))
+
+	res, err := session.exec(statement, args...)
+	if err != nil {
+		return 0, err
+	}
+
+	if cacher := session.Engine.getCacher2(table); cacher != nil && session.Statement.UseCache {
+		session.cacheInsert(session.Statement.TableName())
+	}
+
+	lenAfterClosures := len(session.afterClosures)
+	for i := 0; i < size; i++ {
+		elemValue := reflect.Indirect(sliceValue.Index(i)).Addr().Interface()
+
+		// handle AfterInsertProcessor
+		if session.IsAutoCommit {
+			// !nashtsai! does user expect it's same slice to passed closure when using Before()/After() when insert multi??
+			for _, closure := range session.afterClosures {
+				closure(elemValue)
+			}
+			if processor, ok := interface{}(elemValue).(AfterInsertProcessor); ok {
+				processor.AfterInsert()
+			}
+		} else {
+			if lenAfterClosures > 0 {
+				if value, has := session.afterInsertBeans[elemValue]; has && value != nil {
+					*value = append(*value, session.afterClosures...)
+				} else {
+					afterClosures := make([]func(interface{}), lenAfterClosures)
+					copy(afterClosures, session.afterClosures)
+					session.afterInsertBeans[elemValue] = &afterClosures
+				}
+			} else {
+				if _, ok := interface{}(elemValue).(AfterInsertProcessor); ok {
+					session.afterInsertBeans[elemValue] = nil
+				}
+			}
+		}
+	}
+
+	cleanupProcessorsClosures(&session.afterClosures)
+	return res.RowsAffected()
+}
+
+// InsertMulti insert multiple records
+func (session *Session) InsertMulti(rowsSlicePtr interface{}) (int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
+	if sliceValue.Kind() != reflect.Slice {
+		return 0, ErrParamsType
+
+	}
+
+	if sliceValue.Len() <= 0 {
+		return 0, nil
+	}
+
+	return session.innerInsertMulti(rowsSlicePtr)
+}
+
+func (session *Session) innerInsert(bean interface{}) (int64, error) {
+	session.Statement.setRefValue(rValue(bean))
+	if len(session.Statement.TableName()) <= 0 {
+		return 0, ErrTableNotFound
+	}
+
+	table := session.Statement.RefTable
+
+	// handle BeforeInsertProcessor
+	for _, closure := range session.beforeClosures {
+		closure(bean)
+	}
+	cleanupProcessorsClosures(&session.beforeClosures) // cleanup after used
+
+	if processor, ok := interface{}(bean).(BeforeInsertProcessor); ok {
+		processor.BeforeInsert()
+	}
+	// --
+	colNames, args, err := genCols(session.Statement.RefTable, session, bean, false, false)
+	if err != nil {
+		return 0, err
+	}
+	// insert expr columns, override if exists
+	exprColumns := session.Statement.getExpr()
+	exprColVals := make([]string, 0, len(exprColumns))
+	for _, v := range exprColumns {
+		// remove the expr columns
+		for i, colName := range colNames {
+			if colName == v.colName {
+				colNames = append(colNames[:i], colNames[i+1:]...)
+				args = append(args[:i], args[i+1:]...)
+			}
+		}
+
+		// append expr column to the end
+		colNames = append(colNames, v.colName)
+		exprColVals = append(exprColVals, v.expr)
+	}
+
+	colPlaces := strings.Repeat("?, ", len(colNames)-len(exprColumns))
+	if len(exprColVals) > 0 {
+		colPlaces = colPlaces + strings.Join(exprColVals, ", ")
+	} else {
+		colPlaces = colPlaces[0 : len(colPlaces)-2]
+	}
+
+	sqlStr := fmt.Sprintf("INSERT INTO %s (%v%v%v) VALUES (%v)",
+		session.Engine.Quote(session.Statement.TableName()),
+		session.Engine.QuoteStr(),
+		strings.Join(colNames, session.Engine.Quote(", ")),
+		session.Engine.QuoteStr(),
+		colPlaces)
+
+	handleAfterInsertProcessorFunc := func(bean interface{}) {
+		if session.IsAutoCommit {
+			for _, closure := range session.afterClosures {
+				closure(bean)
+			}
+			if processor, ok := interface{}(bean).(AfterInsertProcessor); ok {
+				processor.AfterInsert()
+			}
+		} else {
+			lenAfterClosures := len(session.afterClosures)
+			if lenAfterClosures > 0 {
+				if value, has := session.afterInsertBeans[bean]; has && value != nil {
+					*value = append(*value, session.afterClosures...)
+				} else {
+					afterClosures := make([]func(interface{}), lenAfterClosures)
+					copy(afterClosures, session.afterClosures)
+					session.afterInsertBeans[bean] = &afterClosures
+				}
+
+			} else {
+				if _, ok := interface{}(bean).(AfterInsertProcessor); ok {
+					session.afterInsertBeans[bean] = nil
+				}
+			}
+		}
+		cleanupProcessorsClosures(&session.afterClosures) // cleanup after used
+	}
+
+	// for postgres, many of them didn't implement lastInsertId, so we should
+	// implemented it ourself.
+	if session.Engine.dialect.DBType() == core.ORACLE && len(table.AutoIncrement) > 0 {
+		//assert table.AutoIncrement != ""
+		res, err := session.query("select seq_atable.currval from dual", args...)
+		if err != nil {
+			return 0, err
+		}
+
+		handleAfterInsertProcessorFunc(bean)
+
+		if cacher := session.Engine.getCacher2(table); cacher != nil && session.Statement.UseCache {
+			session.cacheInsert(session.Statement.TableName())
+		}
+
+		if table.Version != "" && session.Statement.checkVersion {
+			verValue, err := table.VersionColumn().ValueOf(bean)
+			if err != nil {
+				session.Engine.logger.Error(err)
+			} else if verValue.IsValid() && verValue.CanSet() {
+				verValue.SetInt(1)
+			}
+		}
+
+		if len(res) < 1 {
+			return 0, errors.New("insert no error but not returned id")
+		}
+
+		idByte := res[0][table.AutoIncrement]
+		id, err := strconv.ParseInt(string(idByte), 10, 64)
+		if err != nil || id <= 0 {
+			return 1, err
+		}
+
+		aiValue, err := table.AutoIncrColumn().ValueOf(bean)
+		if err != nil {
+			session.Engine.logger.Error(err)
+		}
+
+		if aiValue == nil || !aiValue.IsValid() || !aiValue.CanSet() {
+			return 1, nil
+		}
+
+		aiValue.Set(int64ToIntValue(id, aiValue.Type()))
+
+		return 1, nil
+	} else if session.Engine.dialect.DBType() == core.POSTGRES && len(table.AutoIncrement) > 0 {
+		//assert table.AutoIncrement != ""
+		sqlStr = sqlStr + " RETURNING " + session.Engine.Quote(table.AutoIncrement)
+		res, err := session.query(sqlStr, args...)
+
+		if err != nil {
+			return 0, err
+		}
+		handleAfterInsertProcessorFunc(bean)
+
+		if cacher := session.Engine.getCacher2(table); cacher != nil && session.Statement.UseCache {
+			session.cacheInsert(session.Statement.TableName())
+		}
+
+		if table.Version != "" && session.Statement.checkVersion {
+			verValue, err := table.VersionColumn().ValueOf(bean)
+			if err != nil {
+				session.Engine.logger.Error(err)
+			} else if verValue.IsValid() && verValue.CanSet() {
+				verValue.SetInt(1)
+			}
+		}
+
+		if len(res) < 1 {
+			return 0, errors.New("insert no error but not returned id")
+		}
+
+		idByte := res[0][table.AutoIncrement]
+		id, err := strconv.ParseInt(string(idByte), 10, 64)
+		if err != nil || id <= 0 {
+			return 1, err
+		}
+
+		aiValue, err := table.AutoIncrColumn().ValueOf(bean)
+		if err != nil {
+			session.Engine.logger.Error(err)
+		}
+
+		if aiValue == nil || !aiValue.IsValid() || !aiValue.CanSet() {
+			return 1, nil
+		}
+
+		aiValue.Set(int64ToIntValue(id, aiValue.Type()))
+
+		return 1, nil
+	} else {
+		res, err := session.exec(sqlStr, args...)
+		if err != nil {
+			return 0, err
+		}
+
+		defer handleAfterInsertProcessorFunc(bean)
+
+		if cacher := session.Engine.getCacher2(table); cacher != nil && session.Statement.UseCache {
+			session.cacheInsert(session.Statement.TableName())
+		}
+
+		if table.Version != "" && session.Statement.checkVersion {
+			verValue, err := table.VersionColumn().ValueOf(bean)
+			if err != nil {
+				session.Engine.logger.Error(err)
+			} else if verValue.IsValid() && verValue.CanSet() {
+				verValue.SetInt(1)
+			}
+		}
+
+		if table.AutoIncrement == "" {
+			return res.RowsAffected()
+		}
+
+		var id int64
+		id, err = res.LastInsertId()
+		if err != nil || id <= 0 {
+			return res.RowsAffected()
+		}
+
+		aiValue, err := table.AutoIncrColumn().ValueOf(bean)
+		if err != nil {
+			session.Engine.logger.Error(err)
+		}
+
+		if aiValue == nil || !aiValue.IsValid() || !aiValue.CanSet() {
+			return res.RowsAffected()
+		}
+
+		aiValue.Set(int64ToIntValue(id, aiValue.Type()))
+
+		return res.RowsAffected()
+	}
+}
+
+// InsertOne insert only one struct into database as a record.
+// The in parameter bean must a struct or a point to struct. The return
+// parameter is inserted and error
+func (session *Session) InsertOne(bean interface{}) (int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.innerInsert(bean)
+}
+
+func (session *Session) cacheInsert(tables ...string) error {
+	if session.Statement.RefTable == nil {
+		return ErrCacheFailed
+	}
+
+	table := session.Statement.RefTable
+	cacher := session.Engine.getCacher2(table)
+
+	for _, t := range tables {
+		session.Engine.logger.Debug("[cache] clear sql:", t)
+		cacher.ClearIds(t)
+	}
+
+	return nil
+}

vendor/github.com/go-xorm/xorm/session_iterate.go

@@ -0,0 +1,42 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import "reflect"
+
+// IterFunc only use by Iterate
+type IterFunc func(idx int, bean interface{}) error
+
+// Rows return sql.Rows compatible Rows obj, as a forward Iterator object for iterating record by record, bean's non-empty fields
+// are conditions.
+func (session *Session) Rows(bean interface{}) (*Rows, error) {
+	return newRows(session, bean)
+}
+
+// Iterate record by record handle records from table, condiBeans's non-empty fields
+// are conditions. beans could be []Struct, []*Struct, map[int64]Struct
+// map[int64]*Struct
+func (session *Session) Iterate(bean interface{}, fun IterFunc) error {
+	rows, err := session.Rows(bean)
+	if err != nil {
+		return err
+	}
+	defer rows.Close()
+
+	i := 0
+	for rows.Next() {
+		b := reflect.New(rows.beanType).Interface()
+		err = rows.Scan(b)
+		if err != nil {
+			return err
+		}
+		err = fun(i, b)
+		if err != nil {
+			return err
+		}
+		i++
+	}
+	return err
+}

vendor/github.com/go-xorm/xorm/session_raw.go

@@ -0,0 +1,144 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"database/sql"
+
+	"github.com/go-xorm/core"
+)
+
+func (session *Session) query(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	session.queryPreprocess(&sqlStr, paramStr...)
+
+	if session.IsAutoCommit {
+		return session.innerQuery2(sqlStr, paramStr...)
+	}
+	return session.txQuery(session.Tx, sqlStr, paramStr...)
+}
+
+func (session *Session) txQuery(tx *core.Tx, sqlStr string, params ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	rows, err := tx.Query(sqlStr, params...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	return rows2maps(rows)
+}
+
+func (session *Session) innerQuery(sqlStr string, params ...interface{}) (*core.Stmt, *core.Rows, error) {
+	var callback func() (*core.Stmt, *core.Rows, error)
+	if session.prepareStmt {
+		callback = func() (*core.Stmt, *core.Rows, error) {
+			stmt, err := session.doPrepare(sqlStr)
+			if err != nil {
+				return nil, nil, err
+			}
+			rows, err := stmt.Query(params...)
+			if err != nil {
+				return nil, nil, err
+			}
+			return stmt, rows, nil
+		}
+	} else {
+		callback = func() (*core.Stmt, *core.Rows, error) {
+			rows, err := session.DB().Query(sqlStr, params...)
+			if err != nil {
+				return nil, nil, err
+			}
+			return nil, rows, err
+		}
+	}
+	stmt, rows, err := session.Engine.logSQLQueryTime(sqlStr, params, callback)
+	if err != nil {
+		return nil, nil, err
+	}
+	return stmt, rows, nil
+}
+
+func (session *Session) innerQuery2(sqlStr string, params ...interface{}) ([]map[string][]byte, error) {
+	_, rows, err := session.innerQuery(sqlStr, params...)
+	if rows != nil {
+		defer rows.Close()
+	}
+	if err != nil {
+		return nil, err
+	}
+	return rows2maps(rows)
+}
+
+// Query a raw sql and return records as []map[string][]byte
+func (session *Session) Query(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.query(sqlStr, paramStr...)
+}
+
+// =============================
+// for string
+// =============================
+func (session *Session) query2(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string]string, err error) {
+	session.queryPreprocess(&sqlStr, paramStr...)
+
+	if session.IsAutoCommit {
+		return query2(session.DB(), sqlStr, paramStr...)
+	}
+	return txQuery2(session.Tx, sqlStr, paramStr...)
+}
+
+// Execute sql
+func (session *Session) innerExec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	if session.prepareStmt {
+		stmt, err := session.doPrepare(sqlStr)
+		if err != nil {
+			return nil, err
+		}
+
+		res, err := stmt.Exec(args...)
+		if err != nil {
+			return nil, err
+		}
+		return res, nil
+	}
+
+	return session.DB().Exec(sqlStr, args...)
+}
+
+func (session *Session) exec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	for _, filter := range session.Engine.dialect.Filters() {
+		// TODO: for table name, it's no need to RefTable
+		sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
+	}
+
+	session.saveLastSQL(sqlStr, args...)
+
+	return session.Engine.logSQLExecutionTime(sqlStr, args, func() (sql.Result, error) {
+		if session.IsAutoCommit {
+			// FIXME: oci8 can not auto commit (github.com/mattn/go-oci8)
+			if session.Engine.dialect.DBType() == core.ORACLE {
+				session.Begin()
+				r, err := session.Tx.Exec(sqlStr, args...)
+				session.Commit()
+				return r, err
+			}
+			return session.innerExec(sqlStr, args...)
+		}
+		return session.Tx.Exec(sqlStr, args...)
+	})
+}
+
+// Exec raw sql
+func (session *Session) Exec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.exec(sqlStr, args...)
+}

vendor/github.com/go-xorm/xorm/session_schema.go

@@ -0,0 +1,486 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"database/sql"
+	"errors"
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/go-xorm/core"
+)
+
+// Ping test if database is ok
+func (session *Session) Ping() error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.DB().Ping()
+}
+
+// CreateTable create a table according a bean
+func (session *Session) CreateTable(bean interface{}) error {
+	v := rValue(bean)
+	session.Statement.setRefValue(v)
+
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.createOneTable()
+}
+
+// CreateIndexes create indexes
+func (session *Session) CreateIndexes(bean interface{}) error {
+	v := rValue(bean)
+	session.Statement.setRefValue(v)
+
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	sqls := session.Statement.genIndexSQL()
+	for _, sqlStr := range sqls {
+		_, err := session.exec(sqlStr)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// CreateUniques create uniques
+func (session *Session) CreateUniques(bean interface{}) error {
+	v := rValue(bean)
+	session.Statement.setRefValue(v)
+
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	sqls := session.Statement.genUniqueSQL()
+	for _, sqlStr := range sqls {
+		_, err := session.exec(sqlStr)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (session *Session) createOneTable() error {
+	sqlStr := session.Statement.genCreateTableSQL()
+	_, err := session.exec(sqlStr)
+	return err
+}
+
+// to be deleted
+func (session *Session) createAll() error {
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	for _, table := range session.Engine.Tables {
+		session.Statement.RefTable = table
+		session.Statement.tableName = table.Name
+		err := session.createOneTable()
+		session.resetStatement()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// DropIndexes drop indexes
+func (session *Session) DropIndexes(bean interface{}) error {
+	v := rValue(bean)
+	session.Statement.setRefValue(v)
+
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	sqls := session.Statement.genDelIndexSQL()
+	for _, sqlStr := range sqls {
+		_, err := session.exec(sqlStr)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// DropTable drop table will drop table if exist, if drop failed, it will return error
+func (session *Session) DropTable(beanOrTableName interface{}) error {
+	tableName, err := session.Engine.tableName(beanOrTableName)
+	if err != nil {
+		return err
+	}
+
+	var needDrop = true
+	if !session.Engine.dialect.SupportDropIfExists() {
+		sqlStr, args := session.Engine.dialect.TableCheckSql(tableName)
+		results, err := session.query(sqlStr, args...)
+		if err != nil {
+			return err
+		}
+		needDrop = len(results) > 0
+	}
+
+	if needDrop {
+		sqlStr := session.Engine.Dialect().DropTableSql(tableName)
+		_, err = session.exec(sqlStr)
+		return err
+	}
+	return nil
+}
+
+// IsTableExist if a table is exist
+func (session *Session) IsTableExist(beanOrTableName interface{}) (bool, error) {
+	tableName, err := session.Engine.tableName(beanOrTableName)
+	if err != nil {
+		return false, err
+	}
+
+	return session.isTableExist(tableName)
+}
+
+func (session *Session) isTableExist(tableName string) (bool, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+	sqlStr, args := session.Engine.dialect.TableCheckSql(tableName)
+	results, err := session.query(sqlStr, args...)
+	return len(results) > 0, err
+}
+
+// IsTableEmpty if table have any records
+func (session *Session) IsTableEmpty(bean interface{}) (bool, error) {
+	v := rValue(bean)
+	t := v.Type()
+
+	if t.Kind() == reflect.String {
+		return session.isTableEmpty(bean.(string))
+	} else if t.Kind() == reflect.Struct {
+		rows, err := session.Count(bean)
+		return rows == 0, err
+	}
+	return false, errors.New("bean should be a struct or struct's point")
+}
+
+func (session *Session) isTableEmpty(tableName string) (bool, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	var total int64
+	sqlStr := fmt.Sprintf("select count(*) from %s", session.Engine.Quote(tableName))
+	err := session.DB().QueryRow(sqlStr).Scan(&total)
+	session.saveLastSQL(sqlStr)
+	if err != nil {
+		if err == sql.ErrNoRows {
+			err = nil
+		}
+		return true, err
+	}
+
+	return total == 0, nil
+}
+
+func (session *Session) isIndexExist(tableName, idxName string, unique bool) (bool, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+	var idx string
+	if unique {
+		idx = uniqueName(tableName, idxName)
+	} else {
+		idx = indexName(tableName, idxName)
+	}
+	sqlStr, args := session.Engine.dialect.IndexCheckSql(tableName, idx)
+	results, err := session.query(sqlStr, args...)
+	return len(results) > 0, err
+}
+
+// find if index is exist according cols
+func (session *Session) isIndexExist2(tableName string, cols []string, unique bool) (bool, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	indexes, err := session.Engine.dialect.GetIndexes(tableName)
+	if err != nil {
+		return false, err
+	}
+
+	for _, index := range indexes {
+		if sliceEq(index.Cols, cols) {
+			if unique {
+				return index.Type == core.UniqueType, nil
+			}
+			return index.Type == core.IndexType, nil
+		}
+	}
+	return false, nil
+}
+
+func (session *Session) addColumn(colName string) error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	col := session.Statement.RefTable.GetColumn(colName)
+	sql, args := session.Statement.genAddColumnStr(col)
+	_, err := session.exec(sql, args...)
+	return err
+}
+
+func (session *Session) addIndex(tableName, idxName string) error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+	index := session.Statement.RefTable.Indexes[idxName]
+	sqlStr := session.Engine.dialect.CreateIndexSql(tableName, index)
+
+	_, err := session.exec(sqlStr)
+	return err
+}
+
+func (session *Session) addUnique(tableName, uqeName string) error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+	index := session.Statement.RefTable.Indexes[uqeName]
+	sqlStr := session.Engine.dialect.CreateIndexSql(tableName, index)
+	_, err := session.exec(sqlStr)
+	return err
+}
+
+// To be deleted
+func (session *Session) dropAll() error {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	for _, table := range session.Engine.Tables {
+		session.Statement.Init()
+		session.Statement.RefTable = table
+		sqlStr := session.Engine.Dialect().DropTableSql(session.Statement.TableName())
+		_, err := session.exec(sqlStr)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// Sync2 synchronize structs to database tables
+func (session *Session) Sync2(beans ...interface{}) error {
+	engine := session.Engine
+
+	tables, err := engine.DBMetas()
+	if err != nil {
+		return err
+	}
+
+	var structTables []*core.Table
+
+	for _, bean := range beans {
+		v := rValue(bean)
+		table := engine.mapType(v)
+		structTables = append(structTables, table)
+		var tbName = session.tbNameNoSchema(table)
+
+		var oriTable *core.Table
+		for _, tb := range tables {
+			if strings.EqualFold(tb.Name, tbName) {
+				oriTable = tb
+				break
+			}
+		}
+
+		if oriTable == nil {
+			err = session.StoreEngine(session.Statement.StoreEngine).CreateTable(bean)
+			if err != nil {
+				return err
+			}
+
+			err = session.CreateUniques(bean)
+			if err != nil {
+				return err
+			}
+
+			err = session.CreateIndexes(bean)
+			if err != nil {
+				return err
+			}
+		} else {
+			for _, col := range table.Columns() {
+				var oriCol *core.Column
+				for _, col2 := range oriTable.Columns() {
+					if strings.EqualFold(col.Name, col2.Name) {
+						oriCol = col2
+						break
+					}
+				}
+
+				if oriCol != nil {
+					expectedType := engine.dialect.SqlType(col)
+					curType := engine.dialect.SqlType(oriCol)
+					if expectedType != curType {
+						if expectedType == core.Text &&
+							strings.HasPrefix(curType, core.Varchar) {
+							// currently only support mysql & postgres
+							if engine.dialect.DBType() == core.MYSQL ||
+								engine.dialect.DBType() == core.POSTGRES {
+								engine.logger.Infof("Table %s column %s change type from %s to %s\n",
+									tbName, col.Name, curType, expectedType)
+								_, err = engine.Exec(engine.dialect.ModifyColumnSql(table.Name, col))
+							} else {
+								engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s\n",
+									tbName, col.Name, curType, expectedType)
+							}
+						} else if strings.HasPrefix(curType, core.Varchar) && strings.HasPrefix(expectedType, core.Varchar) {
+							if engine.dialect.DBType() == core.MYSQL {
+								if oriCol.Length < col.Length {
+									engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
+										tbName, col.Name, oriCol.Length, col.Length)
+									_, err = engine.Exec(engine.dialect.ModifyColumnSql(table.Name, col))
+								}
+							}
+						} else {
+							if !(strings.HasPrefix(curType, expectedType) && curType[len(expectedType)] == '(') {
+								engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s",
+									tbName, col.Name, curType, expectedType)
+							}
+						}
+					} else if expectedType == core.Varchar {
+						if engine.dialect.DBType() == core.MYSQL {
+							if oriCol.Length < col.Length {
+								engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
+									tbName, col.Name, oriCol.Length, col.Length)
+								_, err = engine.Exec(engine.dialect.ModifyColumnSql(table.Name, col))
+							}
+						}
+					}
+					if col.Default != oriCol.Default {
+						engine.logger.Warnf("Table %s Column %s db default is %s, struct default is %s",
+							tbName, col.Name, oriCol.Default, col.Default)
+					}
+					if col.Nullable != oriCol.Nullable {
+						engine.logger.Warnf("Table %s Column %s db nullable is %v, struct nullable is %v",
+							tbName, col.Name, oriCol.Nullable, col.Nullable)
+					}
+				} else {
+					session := engine.NewSession()
+					session.Statement.RefTable = table
+					session.Statement.tableName = tbName
+					defer session.Close()
+					err = session.addColumn(col.Name)
+				}
+				if err != nil {
+					return err
+				}
+			}
+
+			var foundIndexNames = make(map[string]bool)
+			var addedNames = make(map[string]*core.Index)
+
+			for name, index := range table.Indexes {
+				var oriIndex *core.Index
+				for name2, index2 := range oriTable.Indexes {
+					if index.Equal(index2) {
+						oriIndex = index2
+						foundIndexNames[name2] = true
+						break
+					}
+				}
+
+				if oriIndex != nil {
+					if oriIndex.Type != index.Type {
+						sql := engine.dialect.DropIndexSql(tbName, oriIndex)
+						_, err = engine.Exec(sql)
+						if err != nil {
+							return err
+						}
+						oriIndex = nil
+					}
+				}
+
+				if oriIndex == nil {
+					addedNames[name] = index
+				}
+			}
+
+			for name2, index2 := range oriTable.Indexes {
+				if _, ok := foundIndexNames[name2]; !ok {
+					sql := engine.dialect.DropIndexSql(tbName, index2)
+					_, err = engine.Exec(sql)
+					if err != nil {
+						return err
+					}
+				}
+			}
+
+			for name, index := range addedNames {
+				if index.Type == core.UniqueType {
+					session := engine.NewSession()
+					session.Statement.RefTable = table
+					session.Statement.tableName = tbName
+					defer session.Close()
+					err = session.addUnique(tbName, name)
+				} else if index.Type == core.IndexType {
+					session := engine.NewSession()
+					session.Statement.RefTable = table
+					session.Statement.tableName = tbName
+					defer session.Close()
+					err = session.addIndex(tbName, name)
+				}
+				if err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	for _, table := range tables {
+		var oriTable *core.Table
+		for _, structTable := range structTables {
+			if strings.EqualFold(table.Name, session.tbNameNoSchema(structTable)) {
+				oriTable = structTable
+				break
+			}
+		}
+
+		if oriTable == nil {
+			//engine.LogWarnf("Table %s has no struct to mapping it", table.Name)
+			continue
+		}
+
+		for _, colName := range table.ColumnsSeq() {
+			if oriTable.GetColumn(colName) == nil {
+				engine.logger.Warnf("Table %s has column %s but struct has not related field", table.Name, colName)
+			}
+		}
+	}
+	return nil
+}

vendor/github.com/go-xorm/xorm/session_sum.go

@@ -0,0 +1,137 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import "database/sql"
+
+// Count counts the records. bean's non-empty fields
+// are conditions.
+func (session *Session) Count(bean interface{}) (int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	var sqlStr string
+	var args []interface{}
+	if session.Statement.RawSQL == "" {
+		sqlStr, args = session.Statement.genCountSQL(bean)
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	session.queryPreprocess(&sqlStr, args...)
+
+	var err error
+	var total int64
+	if session.IsAutoCommit {
+		err = session.DB().QueryRow(sqlStr, args...).Scan(&total)
+	} else {
+		err = session.Tx.QueryRow(sqlStr, args...).Scan(&total)
+	}
+
+	if err == sql.ErrNoRows || err == nil {
+		return total, nil
+	}
+
+	return 0, err
+}
+
+// Sum call sum some column. bean's non-empty fields are conditions.
+func (session *Session) Sum(bean interface{}, columnName string) (float64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	var sqlStr string
+	var args []interface{}
+	if len(session.Statement.RawSQL) == 0 {
+		sqlStr, args = session.Statement.genSumSQL(bean, columnName)
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	session.queryPreprocess(&sqlStr, args...)
+
+	var err error
+	var res float64
+	if session.IsAutoCommit {
+		err = session.DB().QueryRow(sqlStr, args...).Scan(&res)
+	} else {
+		err = session.Tx.QueryRow(sqlStr, args...).Scan(&res)
+	}
+
+	if err == sql.ErrNoRows || err == nil {
+		return res, nil
+	}
+	return 0, err
+}
+
+// Sums call sum some columns. bean's non-empty fields are conditions.
+func (session *Session) Sums(bean interface{}, columnNames ...string) ([]float64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	var sqlStr string
+	var args []interface{}
+	if len(session.Statement.RawSQL) == 0 {
+		sqlStr, args = session.Statement.genSumSQL(bean, columnNames...)
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	session.queryPreprocess(&sqlStr, args...)
+
+	var err error
+	var res = make([]float64, len(columnNames), len(columnNames))
+	if session.IsAutoCommit {
+		err = session.DB().QueryRow(sqlStr, args...).ScanSlice(&res)
+	} else {
+		err = session.Tx.QueryRow(sqlStr, args...).ScanSlice(&res)
+	}
+
+	if err == sql.ErrNoRows || err == nil {
+		return res, nil
+	}
+	return nil, err
+}
+
+// SumsInt sum specify columns and return as []int64 instead of []float64
+func (session *Session) SumsInt(bean interface{}, columnNames ...string) ([]int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	var sqlStr string
+	var args []interface{}
+	if len(session.Statement.RawSQL) == 0 {
+		sqlStr, args = session.Statement.genSumSQL(bean, columnNames...)
+	} else {
+		sqlStr = session.Statement.RawSQL
+		args = session.Statement.RawParams
+	}
+
+	session.queryPreprocess(&sqlStr, args...)
+
+	var err error
+	var res = make([]int64, 0, len(columnNames))
+	if session.IsAutoCommit {
+		err = session.DB().QueryRow(sqlStr, args...).ScanSlice(&res)
+	} else {
+		err = session.Tx.QueryRow(sqlStr, args...).ScanSlice(&res)
+	}
+
+	if err == sql.ErrNoRows || err == nil {
+		return res, nil
+	}
+	return nil, err
+}

vendor/github.com/go-xorm/xorm/session_tx.go

@@ -0,0 +1,83 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+// Begin a transaction
+func (session *Session) Begin() error {
+	if session.IsAutoCommit {
+		tx, err := session.DB().Begin()
+		if err != nil {
+			return err
+		}
+		session.IsAutoCommit = false
+		session.IsCommitedOrRollbacked = false
+		session.Tx = tx
+		session.saveLastSQL("BEGIN TRANSACTION")
+	}
+	return nil
+}
+
+// Rollback When using transaction, you can rollback if any error
+func (session *Session) Rollback() error {
+	if !session.IsAutoCommit && !session.IsCommitedOrRollbacked {
+		session.saveLastSQL(session.Engine.dialect.RollBackStr())
+		session.IsCommitedOrRollbacked = true
+		return session.Tx.Rollback()
+	}
+	return nil
+}
+
+// Commit When using transaction, Commit will commit all operations.
+func (session *Session) Commit() error {
+	if !session.IsAutoCommit && !session.IsCommitedOrRollbacked {
+		session.saveLastSQL("COMMIT")
+		session.IsCommitedOrRollbacked = true
+		var err error
+		if err = session.Tx.Commit(); err == nil {
+			// handle processors after tx committed
+
+			closureCallFunc := func(closuresPtr *[]func(interface{}), bean interface{}) {
+
+				if closuresPtr != nil {
+					for _, closure := range *closuresPtr {
+						closure(bean)
+					}
+				}
+			}
+
+			for bean, closuresPtr := range session.afterInsertBeans {
+				closureCallFunc(closuresPtr, bean)
+
+				if processor, ok := interface{}(bean).(AfterInsertProcessor); ok {
+					processor.AfterInsert()
+				}
+			}
+			for bean, closuresPtr := range session.afterUpdateBeans {
+				closureCallFunc(closuresPtr, bean)
+
+				if processor, ok := interface{}(bean).(AfterUpdateProcessor); ok {
+					processor.AfterUpdate()
+				}
+			}
+			for bean, closuresPtr := range session.afterDeleteBeans {
+				closureCallFunc(closuresPtr, bean)
+
+				if processor, ok := interface{}(bean).(AfterDeleteProcessor); ok {
+					processor.AfterDelete()
+				}
+			}
+			cleanUpFunc := func(slices *map[interface{}]*[]func(interface{})) {
+				if len(*slices) > 0 {
+					*slices = make(map[interface{}]*[]func(interface{}), 0)
+				}
+			}
+			cleanUpFunc(&session.afterInsertBeans)
+			cleanUpFunc(&session.afterUpdateBeans)
+			cleanUpFunc(&session.afterDeleteBeans)
+		}
+		return err
+	}
+	return nil
+}

vendor/github.com/go-xorm/xorm/session_update.go

@@ -0,0 +1,345 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xorm
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+
+	"github.com/go-xorm/builder"
+	"github.com/go-xorm/core"
+)
+
+func (session *Session) cacheUpdate(sqlStr string, args ...interface{}) error {
+	if session.Statement.RefTable == nil ||
+		session.Tx != nil {
+		return ErrCacheFailed
+	}
+
+	oldhead, newsql := session.Statement.convertUpdateSQL(sqlStr)
+	if newsql == "" {
+		return ErrCacheFailed
+	}
+	for _, filter := range session.Engine.dialect.Filters() {
+		newsql = filter.Do(newsql, session.Engine.dialect, session.Statement.RefTable)
+	}
+	session.Engine.logger.Debug("[cacheUpdate] new sql", oldhead, newsql)
+
+	var nStart int
+	if len(args) > 0 {
+		if strings.Index(sqlStr, "?") > -1 {
+			nStart = strings.Count(oldhead, "?")
+		} else {
+			// only for pq, TODO: if any other databse?
+			nStart = strings.Count(oldhead, "$")
+		}
+	}
+	table := session.Statement.RefTable
+	cacher := session.Engine.getCacher2(table)
+	tableName := session.Statement.TableName()
+	session.Engine.logger.Debug("[cacheUpdate] get cache sql", newsql, args[nStart:])
+	ids, err := core.GetCacheSql(cacher, tableName, newsql, args[nStart:])
+	if err != nil {
+		rows, err := session.DB().Query(newsql, args[nStart:]...)
+		if err != nil {
+			return err
+		}
+		defer rows.Close()
+
+		ids = make([]core.PK, 0)
+		for rows.Next() {
+			var res = make([]string, len(table.PrimaryKeys))
+			err = rows.ScanSlice(&res)
+			if err != nil {
+				return err
+			}
+			var pk core.PK = make([]interface{}, len(table.PrimaryKeys))
+			for i, col := range table.PKColumns() {
+				if col.SQLType.IsNumeric() {
+					n, err := strconv.ParseInt(res[i], 10, 64)
+					if err != nil {
+						return err
+					}
+					pk[i] = n
+				} else if col.SQLType.IsText() {
+					pk[i] = res[i]
+				} else {
+					return errors.New("not supported")
+				}
+			}
+
+			ids = append(ids, pk)
+		}
+		session.Engine.logger.Debug("[cacheUpdate] find updated id", ids)
+	} /*else {
+	    session.Engine.LogDebug("[xorm:cacheUpdate] del cached sql:", tableName, newsql, args)
+	    cacher.DelIds(tableName, genSqlKey(newsql, args))
+	}*/
+
+	for _, id := range ids {
+		sid, err := id.ToString()
+		if err != nil {
+			return err
+		}
+		if bean := cacher.GetBean(tableName, sid); bean != nil {
+			sqls := splitNNoCase(sqlStr, "where", 2)
+			if len(sqls) == 0 || len(sqls) > 2 {
+				return ErrCacheFailed
+			}
+
+			sqls = splitNNoCase(sqls[0], "set", 2)
+			if len(sqls) != 2 {
+				return ErrCacheFailed
+			}
+			kvs := strings.Split(strings.TrimSpace(sqls[1]), ",")
+			for idx, kv := range kvs {
+				sps := strings.SplitN(kv, "=", 2)
+				sps2 := strings.Split(sps[0], ".")
+				colName := sps2[len(sps2)-1]
+				if strings.Contains(colName, "`") {
+					colName = strings.TrimSpace(strings.Replace(colName, "`", "", -1))
+				} else if strings.Contains(colName, session.Engine.QuoteStr()) {
+					colName = strings.TrimSpace(strings.Replace(colName, session.Engine.QuoteStr(), "", -1))
+				} else {
+					session.Engine.logger.Debug("[cacheUpdate] cannot find column", tableName, colName)
+					return ErrCacheFailed
+				}
+
+				if col := table.GetColumn(colName); col != nil {
+					fieldValue, err := col.ValueOf(bean)
+					if err != nil {
+						session.Engine.logger.Error(err)
+					} else {
+						session.Engine.logger.Debug("[cacheUpdate] set bean field", bean, colName, fieldValue.Interface())
+						if col.IsVersion && session.Statement.checkVersion {
+							fieldValue.SetInt(fieldValue.Int() + 1)
+						} else {
+							fieldValue.Set(reflect.ValueOf(args[idx]))
+						}
+					}
+				} else {
+					session.Engine.logger.Errorf("[cacheUpdate] ERROR: column %v is not table %v's",
+						colName, table.Name)
+				}
+			}
+
+			session.Engine.logger.Debug("[cacheUpdate] update cache", tableName, id, bean)
+			cacher.PutBean(tableName, sid, bean)
+		}
+	}
+	session.Engine.logger.Debug("[cacheUpdate] clear cached table sql:", tableName)
+	cacher.ClearIds(tableName)
+	return nil
+}
+
+// Update records, bean's non-empty fields are updated contents,
+// condiBean' non-empty filds are conditions
+// CAUTION:
+//        1.bool will defaultly be updated content nor conditions
+//         You should call UseBool if you have bool to use.
+//        2.float32 & float64 may be not inexact as conditions
+func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int64, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	v := rValue(bean)
+	t := v.Type()
+
+	var colNames []string
+	var args []interface{}
+
+	// handle before update processors
+	for _, closure := range session.beforeClosures {
+		closure(bean)
+	}
+	cleanupProcessorsClosures(&session.beforeClosures) // cleanup after used
+	if processor, ok := interface{}(bean).(BeforeUpdateProcessor); ok {
+		processor.BeforeUpdate()
+	}
+	// --
+
+	var err error
+	var isMap = t.Kind() == reflect.Map
+	var isStruct = t.Kind() == reflect.Struct
+	if isStruct {
+		session.Statement.setRefValue(v)
+
+		if len(session.Statement.TableName()) <= 0 {
+			return 0, ErrTableNotFound
+		}
+
+		if session.Statement.ColumnStr == "" {
+			colNames, args = buildUpdates(session.Engine, session.Statement.RefTable, bean, false, false,
+				false, false, session.Statement.allUseBool, session.Statement.useAllCols,
+				session.Statement.mustColumnMap, session.Statement.nullableMap,
+				session.Statement.columnMap, true, session.Statement.unscoped)
+		} else {
+			colNames, args, err = genCols(session.Statement.RefTable, session, bean, true, true)
+			if err != nil {
+				return 0, err
+			}
+		}
+	} else if isMap {
+		colNames = make([]string, 0)
+		args = make([]interface{}, 0)
+		bValue := reflect.Indirect(reflect.ValueOf(bean))
+
+		for _, v := range bValue.MapKeys() {
+			colNames = append(colNames, session.Engine.Quote(v.String())+" = ?")
+			args = append(args, bValue.MapIndex(v).Interface())
+		}
+	} else {
+		return 0, ErrParamsType
+	}
+
+	table := session.Statement.RefTable
+
+	if session.Statement.UseAutoTime && table != nil && table.Updated != "" {
+		colNames = append(colNames, session.Engine.Quote(table.Updated)+" = ?")
+		col := table.UpdatedColumn()
+		val, t := session.Engine.NowTime2(col.SQLType.Name)
+		args = append(args, val)
+
+		var colName = col.Name
+		if isStruct {
+			session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+				col := table.GetColumn(colName)
+				setColumnTime(bean, col, t)
+			})
+		}
+	}
+
+	//for update action to like "column = column + ?"
+	incColumns := session.Statement.getInc()
+	for _, v := range incColumns {
+		colNames = append(colNames, session.Engine.Quote(v.colName)+" = "+session.Engine.Quote(v.colName)+" + ?")
+		args = append(args, v.arg)
+	}
+	//for update action to like "column = column - ?"
+	decColumns := session.Statement.getDec()
+	for _, v := range decColumns {
+		colNames = append(colNames, session.Engine.Quote(v.colName)+" = "+session.Engine.Quote(v.colName)+" - ?")
+		args = append(args, v.arg)
+	}
+	//for update action to like "column = expression"
+	exprColumns := session.Statement.getExpr()
+	for _, v := range exprColumns {
+		colNames = append(colNames, session.Engine.Quote(v.colName)+" = "+v.expr)
+	}
+
+	session.Statement.processIDParam()
+
+	var autoCond builder.Cond
+	if !session.Statement.noAutoCondition && len(condiBean) > 0 {
+		var err error
+		autoCond, err = session.Statement.buildConds(session.Statement.RefTable, condiBean[0], true, true, false, true, false)
+		if err != nil {
+			return 0, err
+		}
+	}
+
+	st := session.Statement
+	defer session.resetStatement()
+
+	var sqlStr string
+	var condArgs []interface{}
+	var condSQL string
+	cond := session.Statement.cond.And(autoCond)
+
+	doIncVer := false
+	var verValue *reflect.Value
+	if table != nil && table.Version != "" && session.Statement.checkVersion {
+		verValue, err = table.VersionColumn().ValueOf(bean)
+		if err != nil {
+			return 0, err
+		}
+
+		cond = cond.And(builder.Eq{session.Engine.Quote(table.Version): verValue.Interface()})
+		condSQL, condArgs, _ = builder.ToSQL(cond)
+
+		if len(condSQL) > 0 {
+			condSQL = "WHERE " + condSQL
+		}
+
+		if st.LimitN > 0 {
+			condSQL = condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
+		}
+
+		sqlStr = fmt.Sprintf("UPDATE %v SET %v, %v %v",
+			session.Engine.Quote(session.Statement.TableName()),
+			strings.Join(colNames, ", "),
+			session.Engine.Quote(table.Version)+" = "+session.Engine.Quote(table.Version)+" + 1",
+			condSQL)
+
+		doIncVer = true
+	} else {
+		condSQL, condArgs, _ = builder.ToSQL(cond)
+		if len(condSQL) > 0 {
+			condSQL = "WHERE " + condSQL
+		}
+
+		if st.LimitN > 0 {
+			condSQL = condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
+		}
+
+		sqlStr = fmt.Sprintf("UPDATE %v SET %v %v",
+			session.Engine.Quote(session.Statement.TableName()),
+			strings.Join(colNames, ", "),
+			condSQL)
+	}
+
+	res, err := session.exec(sqlStr, append(args, condArgs...)...)
+	if err != nil {
+		return 0, err
+	} else if doIncVer {
+		if verValue != nil && verValue.IsValid() && verValue.CanSet() {
+			verValue.SetInt(verValue.Int() + 1)
+		}
+	}
+
+	if table != nil {
+		if cacher := session.Engine.getCacher2(table); cacher != nil && session.Statement.UseCache {
+			cacher.ClearIds(session.Statement.TableName())
+			cacher.ClearBeans(session.Statement.TableName())
+		}
+	}
+
+	// handle after update processors
+	if session.IsAutoCommit {
+		for _, closure := range session.afterClosures {
+			closure(bean)
+		}
+		if processor, ok := interface{}(bean).(AfterUpdateProcessor); ok {
+			session.Engine.logger.Debug("[event]", session.Statement.TableName(), " has after update processor")
+			processor.AfterUpdate()
+		}
+	} else {
+		lenAfterClosures := len(session.afterClosures)
+		if lenAfterClosures > 0 {
+			if value, has := session.afterUpdateBeans[bean]; has && value != nil {
+				*value = append(*value, session.afterClosures...)
+			} else {
+				afterClosures := make([]func(interface{}), lenAfterClosures)
+				copy(afterClosures, session.afterClosures)
+				// FIXME: if bean is a map type, it will panic because map cannot be as map key
+				session.afterUpdateBeans[bean] = &afterClosures
+			}
+
+		} else {
+			if _, ok := interface{}(bean).(AfterInsertProcessor); ok {
+				session.afterUpdateBeans[bean] = nil
+			}
+		}
+	}
+	cleanupProcessorsClosures(&session.afterClosures) // cleanup after used
+	// --
+
+	return res.RowsAffected()
+}

vendor/github.com/go-xorm/xorm/sqlite3_dialect.go

@@ -386,16 +386,16 @@ func (db *sqlite3) GetIndexes(tableName string) (map[string]*core.Index, error)
 
 	indexes := make(map[string]*core.Index, 0)
 	for rows.Next() {
-		var tmpSql sql.NullString
+		var tmpSQL sql.NullString
-		err = rows.Scan(&tmpSql)
+		err = rows.Scan(&tmpSQL)
 		if err != nil {
 			return nil, err
 		}
 
-		if !tmpSql.Valid {
+		if !tmpSQL.Valid {
 			continue
 		}
-		sql := tmpSql.String
+		sql := tmpSQL.String
 
 		index := new(core.Index)
 		nNStart := strings.Index(sql, "INDEX")

vendor/github.com/go-xorm/xorm/statement.go

@@ -258,7 +258,7 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
 		if col.IsDeleted && !unscoped {
 			continue
 		}
-		if use, ok := columnMap[col.Name]; ok && !use {
+		if use, ok := columnMap[strings.ToLower(col.Name)]; ok && !use {
 			continue
 		}
 
@@ -273,9 +273,8 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
 
 		requiredField := useAllCols
 		includeNil := useAllCols
-		lColName := strings.ToLower(col.Name)
 
-		if b, ok := mustColumnMap[lColName]; ok {
+		if b, ok := getFlagForColumn(mustColumnMap, col); ok {
 			if b {
 				requiredField = true
 			} else {
@@ -284,7 +283,7 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
 		}
 
 		// !evalphobia! set fieldValue as nil when column is nullable and zero-value
-		if b, ok := nullableMap[lColName]; ok {
+		if b, ok := getFlagForColumn(nullableMap, col); ok {
 			if b && col.Nullable && isZero(fieldValue.Interface()) {
 				var nilValue *int
 				fieldValue = reflect.ValueOf(nilValue)
@@ -498,7 +497,7 @@ func buildConds(engine *Engine, table *core.Table, bean interface{},
 			continue
 		}
 
-		if engine.dialect.DBType() == core.MSSQL && col.SQLType.Name == core.Text {
+		if engine.dialect.DBType() == core.MSSQL && (col.SQLType.Name == core.Text || col.SQLType.IsBlob() || col.SQLType.Name == core.TimeStampz) {
 			continue
 		}
 		if col.SQLType.IsJson() {
@@ -523,7 +522,11 @@ func buildConds(engine *Engine, table *core.Table, bean interface{},
 		}
 
 		if col.IsDeleted && !unscoped { // tag "deleted" is enabled
-			conds = append(conds, builder.IsNull{colName}.Or(builder.Eq{colName: "0001-01-01 00:00:00"}))
+			if engine.dialect.DBType() == core.MSSQL {
+				conds = append(conds, builder.IsNull{colName})
+			} else {
+				conds = append(conds, builder.IsNull{colName}.Or(builder.Eq{colName: "0001-01-01 00:00:00"}))
+			}
 		}
 
 		fieldValue := *fieldValuePtr
@@ -533,7 +536,8 @@ func buildConds(engine *Engine, table *core.Table, bean interface{},
 
 		fieldType := reflect.TypeOf(fieldValue.Interface())
 		requiredField := useAllCols
-		if b, ok := mustColumnMap[strings.ToLower(col.Name)]; ok {
+
+		if b, ok := getFlagForColumn(mustColumnMap, col); ok {
 			if b {
 				requiredField = true
 			} else {
@@ -703,7 +707,14 @@ func (statement *Statement) TableName() string {
 }
 
 // Id generate "where id = ? " statment or for composite key "where key1 = ? and key2 = ?"
+//
+// Deprecated: use ID instead
 func (statement *Statement) Id(id interface{}) *Statement {
+	return statement.ID(id)
+}
+
+// ID generate "where id = ? " statment or for composite key "where key1 = ? and key2 = ?"
+func (statement *Statement) ID(id interface{}) *Statement {
 	idValue := reflect.ValueOf(id)
 	idType := reflect.TypeOf(idValue.Interface())
 
@@ -985,15 +996,16 @@ func (statement *Statement) Unscoped() *Statement {
 }
 
 func (statement *Statement) genColumnStr() string {
-
 	var buf bytes.Buffer
+	if statement.RefTable == nil {
+		return ""
+	}
 
 	columns := statement.RefTable.Columns()
 
 	for _, col := range columns {
-
 		if statement.OmitStr != "" {
-			if _, ok := statement.columnMap[strings.ToLower(col.Name)]; ok {
+			if _, ok := getFlagForColumn(statement.columnMap, col); ok {
 				continue
 			}
 		}
@@ -1102,7 +1114,7 @@ func (statement *Statement) genConds(bean interface{}) (string, []interface{}, e
 		statement.cond = statement.cond.And(autoCond)
 	}
 
-	statement.processIdParam()
+	statement.processIDParam()
 
 	return builder.ToSQL(statement.cond)
 }
@@ -1144,14 +1156,15 @@ func (statement *Statement) genCountSQL(bean interface{}) (string, []interface{}
 
 	condSQL, condArgs, _ := statement.genConds(bean)
 
-	var selectSql = statement.selectStr
+	var selectSQL = statement.selectStr
-	if len(selectSql) <= 0 {
+	if len(selectSQL) <= 0 {
 		if statement.IsDistinct {
-			selectSql = fmt.Sprintf("count(DISTINCT %s)", statement.ColumnStr)
+			selectSQL = fmt.Sprintf("count(DISTINCT %s)", statement.ColumnStr)
+		} else {
+			selectSQL = "count(*)"
 		}
-		selectSql = "count(*)"
 	}
-	return statement.genSelectSQL(selectSql, condSQL), append(statement.joinArgs, condArgs...)
+	return statement.genSelectSQL(selectSQL, condSQL), append(statement.joinArgs, condArgs...)
 }
 
 func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (string, []interface{}) {
@@ -1178,7 +1191,7 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string) {
 	var top string
 	var mssqlCondi string
 
-	statement.processIdParam()
+	statement.processIDParam()
 
 	var buf bytes.Buffer
 	if len(condSQL) > 0 {
@@ -1275,7 +1288,7 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string) {
 	return
 }
 
-func (statement *Statement) processIdParam() {
+func (statement *Statement) processIDParam() {
 	if statement.IdParam == nil {
 		return
 	}
@@ -1316,7 +1329,12 @@ func (statement *Statement) convertIDSQL(sqlStr string) string {
 			return ""
 		}
 
-		return fmt.Sprintf("SELECT %s FROM %v", colstrs, sqls[1])
+		var top string
+		if statement.LimitN > 0 && statement.Engine.dialect.DBType() == core.MSSQL {
+			top = fmt.Sprintf("TOP %d ", statement.LimitN)
+		}
+
+		return fmt.Sprintf("SELECT %s%s FROM %v", top, colstrs, sqls[1])
 	}
 	return ""
 }

vendor/github.com/go-xorm/xorm/syslogger.go

@@ -21,42 +21,52 @@ type SyslogLogger struct {
 	showSQL bool
 }
 
+// NewSyslogLogger implements core.ILogger
 func NewSyslogLogger(w *syslog.Writer) *SyslogLogger {
 	return &SyslogLogger{w: w}
 }
 
+// Debug log content as Debug
 func (s *SyslogLogger) Debug(v ...interface{}) {
 	s.w.Debug(fmt.Sprint(v...))
 }
 
+// Debugf log content as Debug and format
 func (s *SyslogLogger) Debugf(format string, v ...interface{}) {
 	s.w.Debug(fmt.Sprintf(format, v...))
 }
 
+// Error log content as Error
 func (s *SyslogLogger) Error(v ...interface{}) {
 	s.w.Err(fmt.Sprint(v...))
 }
 
+// Errorf log content as Errorf and format
 func (s *SyslogLogger) Errorf(format string, v ...interface{}) {
 	s.w.Err(fmt.Sprintf(format, v...))
 }
 
+// Info log content as Info
 func (s *SyslogLogger) Info(v ...interface{}) {
 	s.w.Info(fmt.Sprint(v...))
 }
 
+// Infof log content as Infof and format
 func (s *SyslogLogger) Infof(format string, v ...interface{}) {
 	s.w.Info(fmt.Sprintf(format, v...))
 }
 
+// Warn log content as Warn
 func (s *SyslogLogger) Warn(v ...interface{}) {
 	s.w.Warning(fmt.Sprint(v...))
 }
 
+// Warnf log content as Warnf and format
 func (s *SyslogLogger) Warnf(format string, v ...interface{}) {
 	s.w.Warning(fmt.Sprintf(format, v...))
 }
 
+// Level shows log level
 func (s *SyslogLogger) Level() core.LogLevel {
 	return core.LOG_UNKNOWN
 }
@@ -64,6 +74,7 @@ func (s *SyslogLogger) Level() core.LogLevel {
 // SetLevel always return error, as current log/syslog package doesn't allow to set priority level after syslog.Writer created
 func (s *SyslogLogger) SetLevel(l core.LogLevel) {}
 
+// ShowSQL set if logging SQL
 func (s *SyslogLogger) ShowSQL(show ...bool) {
 	if len(show) == 0 {
 		s.showSQL = true
@@ -72,6 +83,7 @@ func (s *SyslogLogger) ShowSQL(show ...bool) {
 	s.showSQL = show[0]
 }
 
+// IsShowSQL if logging SQL
 func (s *SyslogLogger) IsShowSQL() bool {
 	return s.showSQL
 }

vendor/vendor.json

@@ -207,16 +207,16 @@
 			"revisionTime": "2016-11-01T11:13:14Z"
 		},
 		{
-			"checksumSHA1": "PPOvZWzZLvyb0lB4efMAHW9qkd8=",
+			"checksumSHA1": "sDRC697KuCbpI+1i2VPhyqgAvjs=",
 			"path": "github.com/go-xorm/builder",
-			"revision": "cd42e8337f3031e737c3f415b6354793cf30f1c9",
+			"revision": "db75972580de4a7c6c20fff5b16a924c3de3fa12",
-			"revisionTime": "2016-10-21T06:05:34Z"
+			"revisionTime": "2016-12-14T02:05:24Z"
 		},
 		{
-			"checksumSHA1": "ex5USc7tJNNS0nW/O+/69/kMHtM=",
+			"checksumSHA1": "T1DSQqU9e7oW0up0W55TkG4Cb7M=",
 			"path": "github.com/go-xorm/core",
-			"revision": "2ec3936f8a8a3fb6397c6c10185acffa87488534",
+			"revision": "60b1704516c3af6ff969d81f359cf310ad43a2e0",
-			"revisionTime": "2016-11-01T01:36:51Z"
+			"revisionTime": "2017-01-03T06:17:17Z"
 		},
 		{
 			"checksumSHA1": "k52lEKLp8j5M+jFpe+3u+bIFpxQ=",
@@ -225,10 +225,10 @@
 			"revisionTime": "2016-08-11T02:11:45Z"
 		},
 		{
-			"checksumSHA1": "eOdqyQnmqdF0VZpBgYoOaYQDaiw=",
+			"checksumSHA1": "eEVm8NprkjOX2HZVxIJwbOLD5Hg=",
 			"path": "github.com/go-xorm/xorm",
-			"revision": "f2610e02a1a1240d663ebe5bcde6c9ad4f1372cb",
+			"revision": "44b70cccf417e3d4a565aaa3128853b5cd553767",
-			"revisionTime": "2016-11-11T16:13:12Z"
+			"revisionTime": "2017-01-03T05:31:47Z"
 		},
 		{
 			"checksumSHA1": "1ft/4j5MFa7C9dPI9whL03HSUzk=",