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go-xorm/xorm
tag.go
LocalTagHandler
func LocalTagHandler(ctx *tagContext) error { if len(ctx.params) == 0 { ctx.col.TimeZone = time.Local } else { var err error ctx.col.TimeZone, err = time.LoadLocation(ctx.params[0]) if err != nil { return err } } return nil }
go
func LocalTagHandler(ctx *tagContext) error { if len(ctx.params) == 0 { ctx.col.TimeZone = time.Local } else { var err error ctx.col.TimeZone, err = time.LoadLocation(ctx.params[0]) if err != nil { return err } } return nil }
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// LocalTagHandler describes local tag handler
[ "LocalTagHandler", "describes", "local", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L151-L162
train
go-xorm/xorm
tag.go
IndexTagHandler
func IndexTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.indexNames[ctx.params[0]] = core.IndexType } else { ctx.isIndex = true } return nil }
go
func IndexTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.indexNames[ctx.params[0]] = core.IndexType } else { ctx.isIndex = true } return nil }
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// IndexTagHandler describes index tag handler
[ "IndexTagHandler", "describes", "index", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L177-L184
train
go-xorm/xorm
tag.go
UniqueTagHandler
func UniqueTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.indexNames[ctx.params[0]] = core.UniqueType } else { ctx.isUnique = true } return nil }
go
func UniqueTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.indexNames[ctx.params[0]] = core.UniqueType } else { ctx.isUnique = true } return nil }
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// UniqueTagHandler describes unique tag handler
[ "UniqueTagHandler", "describes", "unique", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L187-L194
train
go-xorm/xorm
tag.go
CommentTagHandler
func CommentTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.col.Comment = strings.Trim(ctx.params[0], "' ") } return nil }
go
func CommentTagHandler(ctx *tagContext) error { if len(ctx.params) > 0 { ctx.col.Comment = strings.Trim(ctx.params[0], "' ") } return nil }
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// CommentTagHandler add comment to column
[ "CommentTagHandler", "add", "comment", "to", "column" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L197-L202
train
go-xorm/xorm
tag.go
SQLTypeTagHandler
func SQLTypeTagHandler(ctx *tagContext) error { ctx.col.SQLType = core.SQLType{Name: ctx.tagName} if len(ctx.params) > 0 { if ctx.tagName == core.Enum { ctx.col.EnumOptions = make(map[string]int) for k, v := range ctx.params { v = strings.TrimSpace(v) v = strings.Trim(v, "'") ctx.col.EnumOptions[v] = k } } else if ctx.tagName == core.Set { ctx.col.SetOptions = make(map[string]int) for k, v := range ctx.params { v = strings.TrimSpace(v) v = strings.Trim(v, "'") ctx.col.SetOptions[v] = k } } else { var err error if len(ctx.params) == 2 { ctx.col.Length, err = strconv.Atoi(ctx.params[0]) if err != nil { return err } ctx.col.Length2, err = strconv.Atoi(ctx.params[1]) if err != nil { return err } } else if len(ctx.params) == 1 { ctx.col.Length, err = strconv.Atoi(ctx.params[0]) if err != nil { return err } } } } return nil }
go
func SQLTypeTagHandler(ctx *tagContext) error { ctx.col.SQLType = core.SQLType{Name: ctx.tagName} if len(ctx.params) > 0 { if ctx.tagName == core.Enum { ctx.col.EnumOptions = make(map[string]int) for k, v := range ctx.params { v = strings.TrimSpace(v) v = strings.Trim(v, "'") ctx.col.EnumOptions[v] = k } } else if ctx.tagName == core.Set { ctx.col.SetOptions = make(map[string]int) for k, v := range ctx.params { v = strings.TrimSpace(v) v = strings.Trim(v, "'") ctx.col.SetOptions[v] = k } } else { var err error if len(ctx.params) == 2 { ctx.col.Length, err = strconv.Atoi(ctx.params[0]) if err != nil { return err } ctx.col.Length2, err = strconv.Atoi(ctx.params[1]) if err != nil { return err } } else if len(ctx.params) == 1 { ctx.col.Length, err = strconv.Atoi(ctx.params[0]) if err != nil { return err } } } } return nil }
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// SQLTypeTagHandler describes SQL Type tag handler
[ "SQLTypeTagHandler", "describes", "SQL", "Type", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L205-L242
train
go-xorm/xorm
tag.go
ExtendsTagHandler
func ExtendsTagHandler(ctx *tagContext) error { var fieldValue = ctx.fieldValue switch fieldValue.Kind() { case reflect.Ptr: f := fieldValue.Type().Elem() if f.Kind() == reflect.Struct { fieldPtr := fieldValue fieldValue = fieldValue.Elem() if !fieldValue.IsValid() || fieldPtr.IsNil() { fieldValue = reflect.New(f).Elem() } } fallthrough case reflect.Struct: parentTable, err := ctx.engine.mapType(fieldValue) if err != nil { return err } for _, col := range parentTable.Columns() { col.FieldName = fmt.Sprintf("%v.%v", ctx.col.FieldName, col.FieldName) ctx.table.AddColumn(col) for indexName, indexType := range col.Indexes { addIndex(indexName, ctx.table, col, indexType) } } default: //TODO: warning } return nil }
go
func ExtendsTagHandler(ctx *tagContext) error { var fieldValue = ctx.fieldValue switch fieldValue.Kind() { case reflect.Ptr: f := fieldValue.Type().Elem() if f.Kind() == reflect.Struct { fieldPtr := fieldValue fieldValue = fieldValue.Elem() if !fieldValue.IsValid() || fieldPtr.IsNil() { fieldValue = reflect.New(f).Elem() } } fallthrough case reflect.Struct: parentTable, err := ctx.engine.mapType(fieldValue) if err != nil { return err } for _, col := range parentTable.Columns() { col.FieldName = fmt.Sprintf("%v.%v", ctx.col.FieldName, col.FieldName) ctx.table.AddColumn(col) for indexName, indexType := range col.Indexes { addIndex(indexName, ctx.table, col, indexType) } } default: //TODO: warning } return nil }
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// ExtendsTagHandler describes extends tag handler
[ "ExtendsTagHandler", "describes", "extends", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L245-L274
train
go-xorm/xorm
tag.go
CacheTagHandler
func CacheTagHandler(ctx *tagContext) error { if !ctx.hasCacheTag { ctx.hasCacheTag = true } return nil }
go
func CacheTagHandler(ctx *tagContext) error { if !ctx.hasCacheTag { ctx.hasCacheTag = true } return nil }
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// CacheTagHandler describes cache tag handler
[ "CacheTagHandler", "describes", "cache", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L277-L282
train
go-xorm/xorm
tag.go
NoCacheTagHandler
func NoCacheTagHandler(ctx *tagContext) error { if !ctx.hasNoCacheTag { ctx.hasNoCacheTag = true } return nil }
go
func NoCacheTagHandler(ctx *tagContext) error { if !ctx.hasNoCacheTag { ctx.hasNoCacheTag = true } return nil }
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// NoCacheTagHandler describes nocache tag handler
[ "NoCacheTagHandler", "describes", "nocache", "tag", "handler" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/tag.go#L285-L290
train
go-xorm/xorm
syslogger.go
Debug
func (s *SyslogLogger) Debug(v ...interface{}) { s.w.Debug(fmt.Sprint(v...)) }
go
func (s *SyslogLogger) Debug(v ...interface{}) { s.w.Debug(fmt.Sprint(v...)) }
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// Debug log content as Debug
[ "Debug", "log", "content", "as", "Debug" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L30-L32
train
go-xorm/xorm
syslogger.go
Debugf
func (s *SyslogLogger) Debugf(format string, v ...interface{}) { s.w.Debug(fmt.Sprintf(format, v...)) }
go
func (s *SyslogLogger) Debugf(format string, v ...interface{}) { s.w.Debug(fmt.Sprintf(format, v...)) }
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// Debugf log content as Debug and format
[ "Debugf", "log", "content", "as", "Debug", "and", "format" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L35-L37
train
go-xorm/xorm
syslogger.go
Error
func (s *SyslogLogger) Error(v ...interface{}) { s.w.Err(fmt.Sprint(v...)) }
go
func (s *SyslogLogger) Error(v ...interface{}) { s.w.Err(fmt.Sprint(v...)) }
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// Error log content as Error
[ "Error", "log", "content", "as", "Error" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L40-L42
train
go-xorm/xorm
syslogger.go
Errorf
func (s *SyslogLogger) Errorf(format string, v ...interface{}) { s.w.Err(fmt.Sprintf(format, v...)) }
go
func (s *SyslogLogger) Errorf(format string, v ...interface{}) { s.w.Err(fmt.Sprintf(format, v...)) }
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// Errorf log content as Errorf and format
[ "Errorf", "log", "content", "as", "Errorf", "and", "format" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L45-L47
train
go-xorm/xorm
syslogger.go
Info
func (s *SyslogLogger) Info(v ...interface{}) { s.w.Info(fmt.Sprint(v...)) }
go
func (s *SyslogLogger) Info(v ...interface{}) { s.w.Info(fmt.Sprint(v...)) }
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// Info log content as Info
[ "Info", "log", "content", "as", "Info" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L50-L52
train
go-xorm/xorm
syslogger.go
Infof
func (s *SyslogLogger) Infof(format string, v ...interface{}) { s.w.Info(fmt.Sprintf(format, v...)) }
go
func (s *SyslogLogger) Infof(format string, v ...interface{}) { s.w.Info(fmt.Sprintf(format, v...)) }
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// Infof log content as Infof and format
[ "Infof", "log", "content", "as", "Infof", "and", "format" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L55-L57
train
go-xorm/xorm
syslogger.go
Warn
func (s *SyslogLogger) Warn(v ...interface{}) { s.w.Warning(fmt.Sprint(v...)) }
go
func (s *SyslogLogger) Warn(v ...interface{}) { s.w.Warning(fmt.Sprint(v...)) }
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// Warn log content as Warn
[ "Warn", "log", "content", "as", "Warn" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L60-L62
train
go-xorm/xorm
syslogger.go
Warnf
func (s *SyslogLogger) Warnf(format string, v ...interface{}) { s.w.Warning(fmt.Sprintf(format, v...)) }
go
func (s *SyslogLogger) Warnf(format string, v ...interface{}) { s.w.Warning(fmt.Sprintf(format, v...)) }
[ "func", "(", "s", "*", "SyslogLogger", ")", "Warnf", "(", "format", "string", ",", "v", "...", "interface", "{", "}", ")", "{", "s", ".", "w", ".", "Warning", "(", "fmt", ".", "Sprintf", "(", "format", ",", "v", "...", ")", ")", "\n", "}" ]
// Warnf log content as Warnf and format
[ "Warnf", "log", "content", "as", "Warnf", "and", "format" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L65-L67
train
go-xorm/xorm
syslogger.go
ShowSQL
func (s *SyslogLogger) ShowSQL(show ...bool) { if len(show) == 0 { s.showSQL = true return } s.showSQL = show[0] }
go
func (s *SyslogLogger) ShowSQL(show ...bool) { if len(show) == 0 { s.showSQL = true return } s.showSQL = show[0] }
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// ShowSQL set if logging SQL
[ "ShowSQL", "set", "if", "logging", "SQL" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/syslogger.go#L78-L84
train
go-xorm/xorm
engine_group_policy.go
RandomPolicy
func RandomPolicy() GroupPolicyHandler { var r = rand.New(rand.NewSource(time.Now().UnixNano())) return func(g *EngineGroup) *Engine { return g.Slaves()[r.Intn(len(g.Slaves()))] } }
go
func RandomPolicy() GroupPolicyHandler { var r = rand.New(rand.NewSource(time.Now().UnixNano())) return func(g *EngineGroup) *Engine { return g.Slaves()[r.Intn(len(g.Slaves()))] } }
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// RandomPolicy implmentes randomly chose the slave of slaves
[ "RandomPolicy", "implmentes", "randomly", "chose", "the", "slave", "of", "slaves" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_group_policy.go#L27-L32
train
go-xorm/xorm
engine_group_policy.go
WeightRandomPolicy
func WeightRandomPolicy(weights []int) GroupPolicyHandler { var rands = make([]int, 0, len(weights)) for i := 0; i < len(weights); i++ { for n := 0; n < weights[i]; n++ { rands = append(rands, i) } } var r = rand.New(rand.NewSource(time.Now().UnixNano())) return func(g *EngineGroup) *Engine { var slaves = g.Slaves() idx := rands[r.Intn(len(rands))] if idx >= len(slaves) { idx = len(slaves) - 1 } return slaves[idx] } }
go
func WeightRandomPolicy(weights []int) GroupPolicyHandler { var rands = make([]int, 0, len(weights)) for i := 0; i < len(weights); i++ { for n := 0; n < weights[i]; n++ { rands = append(rands, i) } } var r = rand.New(rand.NewSource(time.Now().UnixNano())) return func(g *EngineGroup) *Engine { var slaves = g.Slaves() idx := rands[r.Intn(len(rands))] if idx >= len(slaves) { idx = len(slaves) - 1 } return slaves[idx] } }
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// WeightRandomPolicy implmentes randomly chose the slave of slaves
[ "WeightRandomPolicy", "implmentes", "randomly", "chose", "the", "slave", "of", "slaves" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_group_policy.go#L35-L52
train
go-xorm/xorm
engine_group_policy.go
LeastConnPolicy
func LeastConnPolicy() GroupPolicyHandler { return func(g *EngineGroup) *Engine { var slaves = g.Slaves() connections := 0 idx := 0 for i := 0; i < len(slaves); i++ { openConnections := slaves[i].DB().Stats().OpenConnections if i == 0 { connections = openConnections idx = i } else if openConnections <= connections { connections = openConnections idx = i } } return slaves[idx] } }
go
func LeastConnPolicy() GroupPolicyHandler { return func(g *EngineGroup) *Engine { var slaves = g.Slaves() connections := 0 idx := 0 for i := 0; i < len(slaves); i++ { openConnections := slaves[i].DB().Stats().OpenConnections if i == 0 { connections = openConnections idx = i } else if openConnections <= connections { connections = openConnections idx = i } } return slaves[idx] } }
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// LeastConnPolicy implements GroupPolicy, every time will get the least connections slave
[ "LeastConnPolicy", "implements", "GroupPolicy", "every", "time", "will", "get", "the", "least", "connections", "slave" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_group_policy.go#L99-L116
train
go-xorm/xorm
engine_table.go
tbNameWithSchema
func (engine *Engine) tbNameWithSchema(v string) string { // Add schema name as prefix of table name. // Only for postgres database. if engine.dialect.DBType() == core.POSTGRES && engine.dialect.URI().Schema != "" && engine.dialect.URI().Schema != postgresPublicSchema && strings.Index(v, ".") == -1 { return engine.dialect.URI().Schema + "." + v } return v }
go
func (engine *Engine) tbNameWithSchema(v string) string { // Add schema name as prefix of table name. // Only for postgres database. if engine.dialect.DBType() == core.POSTGRES && engine.dialect.URI().Schema != "" && engine.dialect.URI().Schema != postgresPublicSchema && strings.Index(v, ".") == -1 { return engine.dialect.URI().Schema + "." + v } return v }
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// tbNameWithSchema will automatically add schema prefix on table name
[ "tbNameWithSchema", "will", "automatically", "add", "schema", "prefix", "on", "table", "name" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_table.go#L16-L26
train
go-xorm/xorm
engine_table.go
TableName
func (engine *Engine) TableName(bean interface{}, includeSchema ...bool) string { tbName := engine.tbNameNoSchema(bean) if len(includeSchema) > 0 && includeSchema[0] { tbName = engine.tbNameWithSchema(tbName) } return tbName }
go
func (engine *Engine) TableName(bean interface{}, includeSchema ...bool) string { tbName := engine.tbNameNoSchema(bean) if len(includeSchema) > 0 && includeSchema[0] { tbName = engine.tbNameWithSchema(tbName) } return tbName }
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// TableName returns table name with schema prefix if has
[ "TableName", "returns", "table", "name", "with", "schema", "prefix", "if", "has" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_table.go#L29-L36
train
go-xorm/xorm
json.go
Unmarshal
func (StdJSON) Unmarshal(data []byte, v interface{}) error { return json.Unmarshal(data, v) }
go
func (StdJSON) Unmarshal(data []byte, v interface{}) error { return json.Unmarshal(data, v) }
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// Unmarshal implements JSONInterface
[ "Unmarshal", "implements", "JSONInterface" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/json.go#L29-L31
train
go-xorm/xorm
engine.go
BufferSize
func (engine *Engine) BufferSize(size int) *Session { session := engine.NewSession() session.isAutoClose = true return session.BufferSize(size) }
go
func (engine *Engine) BufferSize(size int) *Session { session := engine.NewSession() session.isAutoClose = true return session.BufferSize(size) }
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// BufferSize sets buffer size for iterate
[ "BufferSize", "sets", "buffer", "size", "for", "iterate" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L87-L91
train
go-xorm/xorm
engine.go
CondDeleted
func (engine *Engine) CondDeleted(colName string) builder.Cond { if engine.dialect.DBType() == core.MSSQL { return builder.IsNull{colName} } return builder.IsNull{colName}.Or(builder.Eq{colName: zeroTime1}) }
go
func (engine *Engine) CondDeleted(colName string) builder.Cond { if engine.dialect.DBType() == core.MSSQL { return builder.IsNull{colName} } return builder.IsNull{colName}.Or(builder.Eq{colName: zeroTime1}) }
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// CondDeleted returns the conditions whether a record is soft deleted.
[ "CondDeleted", "returns", "the", "conditions", "whether", "a", "record", "is", "soft", "deleted", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L94-L99
train
go-xorm/xorm
engine.go
ShowSQL
func (engine *Engine) ShowSQL(show ...bool) { engine.logger.ShowSQL(show...) if len(show) == 0 { engine.showSQL = true } else { engine.showSQL = show[0] } }
go
func (engine *Engine) ShowSQL(show ...bool) { engine.logger.ShowSQL(show...) if len(show) == 0 { engine.showSQL = true } else { engine.showSQL = show[0] } }
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// ShowSQL show SQL statement or not on logger if log level is great than INFO
[ "ShowSQL", "show", "SQL", "statement", "or", "not", "on", "logger", "if", "log", "level", "is", "great", "than", "INFO" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L102-L109
train
go-xorm/xorm
engine.go
SetDisableGlobalCache
func (engine *Engine) SetDisableGlobalCache(disable bool) { if engine.disableGlobalCache != disable { engine.disableGlobalCache = disable } }
go
func (engine *Engine) SetDisableGlobalCache(disable bool) { if engine.disableGlobalCache != disable { engine.disableGlobalCache = disable } }
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// SetDisableGlobalCache disable global cache or not
[ "SetDisableGlobalCache", "disable", "global", "cache", "or", "not" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L137-L141
train
go-xorm/xorm
engine.go
Quote
func (engine *Engine) Quote(value string) string { value = strings.TrimSpace(value) if len(value) == 0 { return value } if string(value[0]) == engine.dialect.QuoteStr() || value[0] == '`' { return value } value = strings.Replace(value, ".", engine.dialect.QuoteStr()+"."+engine.dialect.QuoteStr(), -1) return engine.dialect.QuoteStr() + value + engine.dialect.QuoteStr() }
go
func (engine *Engine) Quote(value string) string { value = strings.TrimSpace(value) if len(value) == 0 { return value } if string(value[0]) == engine.dialect.QuoteStr() || value[0] == '`' { return value } value = strings.Replace(value, ".", engine.dialect.QuoteStr()+"."+engine.dialect.QuoteStr(), -1) return engine.dialect.QuoteStr() + value + engine.dialect.QuoteStr() }
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// Quote Use QuoteStr quote the string sql
[ "Quote", "Use", "QuoteStr", "quote", "the", "string", "sql" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L192-L205
train
go-xorm/xorm
engine.go
QuoteTo
func (engine *Engine) QuoteTo(buf *builder.StringBuilder, value string) { if buf == nil { return } value = strings.TrimSpace(value) if value == "" { return } if string(value[0]) == engine.dialect.QuoteStr() || value[0] == '`' { buf.WriteString(value) return } value = strings.Replace(value, ".", engine.dialect.QuoteStr()+"."+engine.dialect.QuoteStr(), -1) buf.WriteString(engine.dialect.QuoteStr()) buf.WriteString(value) buf.WriteString(engine.dialect.QuoteStr()) }
go
func (engine *Engine) QuoteTo(buf *builder.StringBuilder, value string) { if buf == nil { return } value = strings.TrimSpace(value) if value == "" { return } if string(value[0]) == engine.dialect.QuoteStr() || value[0] == '`' { buf.WriteString(value) return } value = strings.Replace(value, ".", engine.dialect.QuoteStr()+"."+engine.dialect.QuoteStr(), -1) buf.WriteString(engine.dialect.QuoteStr()) buf.WriteString(value) buf.WriteString(engine.dialect.QuoteStr()) }
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// QuoteTo quotes string and writes into the buffer
[ "QuoteTo", "quotes", "string", "and", "writes", "into", "the", "buffer" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L208-L228
train
go-xorm/xorm
engine.go
NewDB
func (engine *Engine) NewDB() (*core.DB, error) { return core.OpenDialect(engine.dialect) }
go
func (engine *Engine) NewDB() (*core.DB, error) { return core.OpenDialect(engine.dialect) }
[ "func", "(", "engine", "*", "Engine", ")", "NewDB", "(", ")", "(", "*", "core", ".", "DB", ",", "error", ")", "{", "return", "core", ".", "OpenDialect", "(", "engine", ".", "dialect", ")", "\n", "}" ]
// NewDB provides an interface to operate database directly
[ "NewDB", "provides", "an", "interface", "to", "operate", "database", "directly" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L298-L300
train
go-xorm/xorm
engine.go
NewSession
func (engine *Engine) NewSession() *Session { session := &Session{engine: engine} session.Init() return session }
go
func (engine *Engine) NewSession() *Session { session := &Session{engine: engine} session.Init() return session }
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// NewSession New a session
[ "NewSession", "New", "a", "session" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L313-L317
train
go-xorm/xorm
engine.go
NoAutoCondition
func (engine *Engine) NoAutoCondition(no ...bool) *Session { session := engine.NewSession() session.isAutoClose = true return session.NoAutoCondition(no...) }
go
func (engine *Engine) NoAutoCondition(no ...bool) *Session { session := engine.NewSession() session.isAutoClose = true return session.NoAutoCondition(no...) }
[ "func", "(", "engine", "*", "Engine", ")", "NoAutoCondition", "(", "no", "...", "bool", ")", "*", "Session", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "session", ".", "isAutoClose", "=", "true", "\n", "return", "session", ".", "NoAutoCondition", "(", "no", "...", ")", "\n", "}" ]
// NoAutoCondition disable auto generate Where condition from bean or not
[ "NoAutoCondition", "disable", "auto", "generate", "Where", "condition", "from", "bean", "or", "not" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L372-L376
train
go-xorm/xorm
engine.go
DBMetas
func (engine *Engine) DBMetas() ([]*core.Table, error) { tables, err := engine.dialect.GetTables() if err != nil { return nil, err } for _, table := range tables { colSeq, cols, err := engine.dialect.GetColumns(table.Name) if err != nil { return nil, err } for _, name := range colSeq { table.AddColumn(cols[name]) } indexes, err := engine.dialect.GetIndexes(table.Name) if err != nil { return nil, err } table.Indexes = indexes for _, index := range indexes { for _, name := range index.Cols { if col := table.GetColumn(name); col != nil { col.Indexes[index.Name] = index.Type } else { return nil, fmt.Errorf("Unknown col %s in index %v of table %v, columns %v", name, index.Name, table.Name, table.ColumnsSeq()) } } } } return tables, nil }
go
func (engine *Engine) DBMetas() ([]*core.Table, error) { tables, err := engine.dialect.GetTables() if err != nil { return nil, err } for _, table := range tables { colSeq, cols, err := engine.dialect.GetColumns(table.Name) if err != nil { return nil, err } for _, name := range colSeq { table.AddColumn(cols[name]) } indexes, err := engine.dialect.GetIndexes(table.Name) if err != nil { return nil, err } table.Indexes = indexes for _, index := range indexes { for _, name := range index.Cols { if col := table.GetColumn(name); col != nil { col.Indexes[index.Name] = index.Type } else { return nil, fmt.Errorf("Unknown col %s in index %v of table %v, columns %v", name, index.Name, table.Name, table.ColumnsSeq()) } } } } return tables, nil }
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// DBMetas Retrieve all tables, columns, indexes' informations from database.
[ "DBMetas", "Retrieve", "all", "tables", "columns", "indexes", "informations", "from", "database", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L379-L410
train
go-xorm/xorm
engine.go
DumpAllToFile
func (engine *Engine) DumpAllToFile(fp string, tp ...core.DbType) error { f, err := os.Create(fp) if err != nil { return err } defer f.Close() return engine.DumpAll(f, tp...) }
go
func (engine *Engine) DumpAllToFile(fp string, tp ...core.DbType) error { f, err := os.Create(fp) if err != nil { return err } defer f.Close() return engine.DumpAll(f, tp...) }
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// DumpAllToFile dump database all table structs and data to a file
[ "DumpAllToFile", "dump", "database", "all", "table", "structs", "and", "data", "to", "a", "file" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L413-L420
train
go-xorm/xorm
engine.go
DumpTablesToFile
func (engine *Engine) DumpTablesToFile(tables []*core.Table, fp string, tp ...core.DbType) error { f, err := os.Create(fp) if err != nil { return err } defer f.Close() return engine.DumpTables(tables, f, tp...) }
go
func (engine *Engine) DumpTablesToFile(tables []*core.Table, fp string, tp ...core.DbType) error { f, err := os.Create(fp) if err != nil { return err } defer f.Close() return engine.DumpTables(tables, f, tp...) }
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// DumpTablesToFile dump specified tables to SQL file.
[ "DumpTablesToFile", "dump", "specified", "tables", "to", "SQL", "file", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L432-L439
train
go-xorm/xorm
engine.go
DumpTables
func (engine *Engine) DumpTables(tables []*core.Table, w io.Writer, tp ...core.DbType) error { return engine.dumpTables(tables, w, tp...) }
go
func (engine *Engine) DumpTables(tables []*core.Table, w io.Writer, tp ...core.DbType) error { return engine.dumpTables(tables, w, tp...) }
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// DumpTables dump specify tables to io.Writer
[ "DumpTables", "dump", "specify", "tables", "to", "io", ".", "Writer" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L442-L444
train
go-xorm/xorm
engine.go
dumpTables
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") } 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(), strings.ToUpper(distDBName))) if err != nil { return err } for i, table := range tables { if i > 0 { _, err = io.WriteString(w, "\n") if err != nil { return err } } _, err = io.WriteString(w, dialect.CreateTableSql(table, "", table.StoreEngine, "")+";\n") if err != nil { return err } for _, index := range table.Indexes { _, err = io.WriteString(w, dialect.CreateIndexSql(table.Name, index)+";\n") if err != nil { return err } } cols := table.ColumnsSeq() colNames := engine.dialect.Quote(strings.Join(cols, engine.dialect.Quote(", "))) destColNames := dialect.Quote(strings.Join(cols, dialect.Quote(", "))) rows, err := engine.DB().Query("SELECT " + colNames + " FROM " + engine.Quote(table.Name)) if err != nil { return err } defer rows.Close() for rows.Next() { dest := make([]interface{}, len(cols)) err = rows.ScanSlice(&dest) if err != nil { return err } _, err = io.WriteString(w, "INSERT INTO "+dialect.Quote(table.Name)+" ("+destColNames+") VALUES (") if err != nil { return err } var temp string for i, d := range dest { col := table.GetColumn(cols[i]) if col == nil { return errors.New("unknow column error") } if d == nil { temp += ", NULL" } else if col.SQLType.IsText() || col.SQLType.IsTime() { var v = fmt.Sprintf("%s", d) if strings.HasSuffix(v, " +0000 UTC") { temp += fmt.Sprintf(", '%s'", v[0:len(v)-len(" +0000 UTC")]) } else { temp += ", '" + strings.Replace(v, "'", "''", -1) + "'" } } else if col.SQLType.IsBlob() { if reflect.TypeOf(d).Kind() == reflect.Slice { temp += fmt.Sprintf(", %s", dialect.FormatBytes(d.([]byte))) } else if reflect.TypeOf(d).Kind() == reflect.String { temp += fmt.Sprintf(", '%s'", d.(string)) } } else if col.SQLType.IsNumeric() { switch reflect.TypeOf(d).Kind() { case reflect.Slice: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(d.([]byte)[0] != byte('0'))) } else { temp += fmt.Sprintf(", %s", string(d.([]byte))) } case reflect.Int16, reflect.Int8, reflect.Int32, reflect.Int64, reflect.Int: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(reflect.ValueOf(d).Int() > 0)) } else { temp += fmt.Sprintf(", %v", d) } case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(reflect.ValueOf(d).Uint() > 0)) } else { temp += fmt.Sprintf(", %v", d) } default: temp += fmt.Sprintf(", %v", d) } } else { s := fmt.Sprintf("%v", d) if strings.Contains(s, ":") || strings.Contains(s, "-") { if strings.HasSuffix(s, " +0000 UTC") { temp += fmt.Sprintf(", '%s'", s[0:len(s)-len(" +0000 UTC")]) } else { temp += fmt.Sprintf(", '%s'", s) } } else { temp += fmt.Sprintf(", %s", s) } } } _, err = io.WriteString(w, temp[2:]+");\n") if err != nil { return err } } // FIXME: Hack for postgres if string(dialect.DBType()) == core.POSTGRES && table.AutoIncrColumn() != nil { _, err = io.WriteString(w, "SELECT setval('"+table.Name+"_id_seq', COALESCE((SELECT MAX("+table.AutoIncrColumn().Name+") + 1 FROM "+dialect.Quote(table.Name)+"), 1), false);\n") if err != nil { return err } } } return nil }
go
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") } 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(), strings.ToUpper(distDBName))) if err != nil { return err } for i, table := range tables { if i > 0 { _, err = io.WriteString(w, "\n") if err != nil { return err } } _, err = io.WriteString(w, dialect.CreateTableSql(table, "", table.StoreEngine, "")+";\n") if err != nil { return err } for _, index := range table.Indexes { _, err = io.WriteString(w, dialect.CreateIndexSql(table.Name, index)+";\n") if err != nil { return err } } cols := table.ColumnsSeq() colNames := engine.dialect.Quote(strings.Join(cols, engine.dialect.Quote(", "))) destColNames := dialect.Quote(strings.Join(cols, dialect.Quote(", "))) rows, err := engine.DB().Query("SELECT " + colNames + " FROM " + engine.Quote(table.Name)) if err != nil { return err } defer rows.Close() for rows.Next() { dest := make([]interface{}, len(cols)) err = rows.ScanSlice(&dest) if err != nil { return err } _, err = io.WriteString(w, "INSERT INTO "+dialect.Quote(table.Name)+" ("+destColNames+") VALUES (") if err != nil { return err } var temp string for i, d := range dest { col := table.GetColumn(cols[i]) if col == nil { return errors.New("unknow column error") } if d == nil { temp += ", NULL" } else if col.SQLType.IsText() || col.SQLType.IsTime() { var v = fmt.Sprintf("%s", d) if strings.HasSuffix(v, " +0000 UTC") { temp += fmt.Sprintf(", '%s'", v[0:len(v)-len(" +0000 UTC")]) } else { temp += ", '" + strings.Replace(v, "'", "''", -1) + "'" } } else if col.SQLType.IsBlob() { if reflect.TypeOf(d).Kind() == reflect.Slice { temp += fmt.Sprintf(", %s", dialect.FormatBytes(d.([]byte))) } else if reflect.TypeOf(d).Kind() == reflect.String { temp += fmt.Sprintf(", '%s'", d.(string)) } } else if col.SQLType.IsNumeric() { switch reflect.TypeOf(d).Kind() { case reflect.Slice: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(d.([]byte)[0] != byte('0'))) } else { temp += fmt.Sprintf(", %s", string(d.([]byte))) } case reflect.Int16, reflect.Int8, reflect.Int32, reflect.Int64, reflect.Int: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(reflect.ValueOf(d).Int() > 0)) } else { temp += fmt.Sprintf(", %v", d) } case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: if col.SQLType.Name == core.Bool { temp += fmt.Sprintf(", %v", strconv.FormatBool(reflect.ValueOf(d).Uint() > 0)) } else { temp += fmt.Sprintf(", %v", d) } default: temp += fmt.Sprintf(", %v", d) } } else { s := fmt.Sprintf("%v", d) if strings.Contains(s, ":") || strings.Contains(s, "-") { if strings.HasSuffix(s, " +0000 UTC") { temp += fmt.Sprintf(", '%s'", s[0:len(s)-len(" +0000 UTC")]) } else { temp += fmt.Sprintf(", '%s'", s) } } else { temp += fmt.Sprintf(", %s", s) } } } _, err = io.WriteString(w, temp[2:]+");\n") if err != nil { return err } } // FIXME: Hack for postgres if string(dialect.DBType()) == core.POSTGRES && table.AutoIncrColumn() != nil { _, err = io.WriteString(w, "SELECT setval('"+table.Name+"_id_seq', COALESCE((SELECT MAX("+table.AutoIncrColumn().Name+") + 1 FROM "+dialect.Quote(table.Name)+"), 1), false);\n") if err != nil { return err } } } return nil }
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// dumpTables dump database all table structs and data to w with specify db type
[ "dumpTables", "dump", "database", "all", "table", "structs", "and", "data", "to", "w", "with", "specify", "db", "type" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L447-L581
train
go-xorm/xorm
engine.go
Where
func (engine *Engine) Where(query interface{}, args ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Where(query, args...) }
go
func (engine *Engine) Where(query interface{}, args ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Where(query, args...) }
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// Where method provide a condition query
[ "Where", "method", "provide", "a", "condition", "query" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L591-L595
train
go-xorm/xorm
engine.go
Id
func (engine *Engine) Id(id interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Id(id) }
go
func (engine *Engine) Id(id interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Id(id) }
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// Id will be deprecated, please use ID instead
[ "Id", "will", "be", "deprecated", "please", "use", "ID", "instead" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L598-L602
train
go-xorm/xorm
engine.go
Select
func (engine *Engine) Select(str string) *Session { session := engine.NewSession() session.isAutoClose = true return session.Select(str) }
go
func (engine *Engine) Select(str string) *Session { session := engine.NewSession() session.isAutoClose = true return session.Select(str) }
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// Select customerize your select columns or contents
[ "Select", "customerize", "your", "select", "columns", "or", "contents" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L649-L653
train
go-xorm/xorm
engine.go
Incr
func (engine *Engine) Incr(column string, arg ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Incr(column, arg...) }
go
func (engine *Engine) Incr(column string, arg ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Incr(column, arg...) }
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// Incr provides a update string like "column = column + ?"
[ "Incr", "provides", "a", "update", "string", "like", "column", "=", "column", "+", "?" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L716-L720
train
go-xorm/xorm
engine.go
Table
func (engine *Engine) Table(tableNameOrBean interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Table(tableNameOrBean) }
go
func (engine *Engine) Table(tableNameOrBean interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Table(tableNameOrBean) }
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// Table temporarily change the Get, Find, Update's table
[ "Table", "temporarily", "change", "the", "Get", "Find", "Update", "s", "table" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L737-L741
train
go-xorm/xorm
engine.go
OrderBy
func (engine *Engine) OrderBy(order string) *Session { session := engine.NewSession() session.isAutoClose = true return session.OrderBy(order) }
go
func (engine *Engine) OrderBy(order string) *Session { session := engine.NewSession() session.isAutoClose = true return session.OrderBy(order) }
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// OrderBy will generate "ORDER BY order"
[ "OrderBy", "will", "generate", "ORDER", "BY", "order" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L777-L781
train
go-xorm/xorm
engine.go
Prepare
func (engine *Engine) Prepare() *Session { session := engine.NewSession() session.isAutoClose = true return session.Prepare() }
go
func (engine *Engine) Prepare() *Session { session := engine.NewSession() session.isAutoClose = true return session.Prepare() }
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// Prepare enables prepare statement
[ "Prepare", "enables", "prepare", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L784-L788
train
go-xorm/xorm
engine.go
Join
func (engine *Engine) Join(joinOperator string, tablename interface{}, condition string, args ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Join(joinOperator, tablename, condition, args...) }
go
func (engine *Engine) Join(joinOperator string, tablename interface{}, condition string, args ...interface{}) *Session { session := engine.NewSession() session.isAutoClose = true return session.Join(joinOperator, tablename, condition, args...) }
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// Join the join_operator should be one of INNER, LEFT OUTER, CROSS etc - this will be prepended to JOIN
[ "Join", "the", "join_operator", "should", "be", "one", "of", "INNER", "LEFT", "OUTER", "CROSS", "etc", "-", "this", "will", "be", "prepended", "to", "JOIN" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L791-L795
train
go-xorm/xorm
engine.go
GroupBy
func (engine *Engine) GroupBy(keys string) *Session { session := engine.NewSession() session.isAutoClose = true return session.GroupBy(keys) }
go
func (engine *Engine) GroupBy(keys string) *Session { session := engine.NewSession() session.isAutoClose = true return session.GroupBy(keys) }
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// GroupBy generate group by statement
[ "GroupBy", "generate", "group", "by", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L798-L802
train
go-xorm/xorm
engine.go
Having
func (engine *Engine) Having(conditions string) *Session { session := engine.NewSession() session.isAutoClose = true return session.Having(conditions) }
go
func (engine *Engine) Having(conditions string) *Session { session := engine.NewSession() session.isAutoClose = true return session.Having(conditions) }
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// Having generate having statement
[ "Having", "generate", "having", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L805-L809
train
go-xorm/xorm
engine.go
UnMapType
func (engine *Engine) UnMapType(t reflect.Type) { engine.mutex.Lock() defer engine.mutex.Unlock() delete(engine.Tables, t) }
go
func (engine *Engine) UnMapType(t reflect.Type) { engine.mutex.Lock() defer engine.mutex.Unlock() delete(engine.Tables, t) }
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// UnMapType removes the datbase mapper of a type
[ "UnMapType", "removes", "the", "datbase", "mapper", "of", "a", "type" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L812-L816
train
go-xorm/xorm
engine.go
IsValid
func (t *Table) IsValid() bool { return t.Table != nil && len(t.Name) > 0 }
go
func (t *Table) IsValid() bool { return t.Table != nil && len(t.Name) > 0 }
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// IsValid if table is valid
[ "IsValid", "if", "table", "is", "valid" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L855-L857
train
go-xorm/xorm
engine.go
IsTableEmpty
func (engine *Engine) IsTableEmpty(bean interface{}) (bool, error) { session := engine.NewSession() defer session.Close() return session.IsTableEmpty(bean) }
go
func (engine *Engine) IsTableEmpty(bean interface{}) (bool, error) { session := engine.NewSession() defer session.Close() return session.IsTableEmpty(bean) }
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// IsTableEmpty if a table has any reocrd
[ "IsTableEmpty", "if", "a", "table", "has", "any", "reocrd" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1063-L1067
train
go-xorm/xorm
engine.go
IDOf
func (engine *Engine) IDOf(bean interface{}) core.PK { return engine.IdOfV(reflect.ValueOf(bean)) }
go
func (engine *Engine) IDOf(bean interface{}) core.PK { return engine.IdOfV(reflect.ValueOf(bean)) }
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// IDOf get id from one struct
[ "IDOf", "get", "id", "from", "one", "struct" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1084-L1086
train
go-xorm/xorm
engine.go
IDOfV
func (engine *Engine) IDOfV(rv reflect.Value) core.PK { pk, err := engine.idOfV(rv) if err != nil { engine.logger.Error(err) return nil } return pk }
go
func (engine *Engine) IDOfV(rv reflect.Value) core.PK { pk, err := engine.idOfV(rv) if err != nil { engine.logger.Error(err) return nil } return pk }
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// IDOfV get id from one value of struct
[ "IDOfV", "get", "id", "from", "one", "value", "of", "struct" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1096-L1103
train
go-xorm/xorm
engine.go
CreateTables
func (engine *Engine) CreateTables(beans ...interface{}) error { session := engine.NewSession() defer session.Close() err := session.Begin() if err != nil { return err } for _, bean := range beans { err = session.createTable(bean) if err != nil { session.Rollback() return err } } return session.Commit() }
go
func (engine *Engine) CreateTables(beans ...interface{}) error { session := engine.NewSession() defer session.Close() err := session.Begin() if err != nil { return err } for _, bean := range beans { err = session.createTable(bean) if err != nil { session.Rollback() return err } } return session.Commit() }
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// CreateTables create tabls according bean
[ "CreateTables", "create", "tabls", "according", "bean" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1310-L1327
train
go-xorm/xorm
engine.go
DropTables
func (engine *Engine) DropTables(beans ...interface{}) error { session := engine.NewSession() defer session.Close() err := session.Begin() if err != nil { return err } for _, bean := range beans { err = session.dropTable(bean) if err != nil { session.Rollback() return err } } return session.Commit() }
go
func (engine *Engine) DropTables(beans ...interface{}) error { session := engine.NewSession() defer session.Close() err := session.Begin() if err != nil { return err } for _, bean := range beans { err = session.dropTable(bean) if err != nil { session.Rollback() return err } } return session.Commit() }
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// DropTables drop specify tables
[ "DropTables", "drop", "specify", "tables" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1330-L1347
train
go-xorm/xorm
engine.go
DropIndexes
func (engine *Engine) DropIndexes(bean interface{}) error { session := engine.NewSession() defer session.Close() return session.DropIndexes(bean) }
go
func (engine *Engine) DropIndexes(bean interface{}) error { session := engine.NewSession() defer session.Close() return session.DropIndexes(bean) }
[ "func", "(", "engine", "*", "Engine", ")", "DropIndexes", "(", "bean", "interface", "{", "}", ")", "error", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "defer", "session", ".", "Close", "(", ")", "\n", "return", "session", ".", "DropIndexes", "(", "bean", ")", "\n", "}" ]
// DropIndexes drop indexes of a table
[ "DropIndexes", "drop", "indexes", "of", "a", "table" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1350-L1354
train
go-xorm/xorm
engine.go
Insert
func (engine *Engine) Insert(beans ...interface{}) (int64, error) { session := engine.NewSession() defer session.Close() return session.Insert(beans...) }
go
func (engine *Engine) Insert(beans ...interface{}) (int64, error) { session := engine.NewSession() defer session.Close() return session.Insert(beans...) }
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// Insert one or more records
[ "Insert", "one", "or", "more", "records" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1385-L1389
train
go-xorm/xorm
engine.go
Iterate
func (engine *Engine) Iterate(bean interface{}, fun IterFunc) error { session := engine.NewSession() defer session.Close() return session.Iterate(bean, fun) }
go
func (engine *Engine) Iterate(bean interface{}, fun IterFunc) error { session := engine.NewSession() defer session.Close() return session.Iterate(bean, fun) }
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// Iterate record by record handle records from table, bean's non-empty fields // are conditions.
[ "Iterate", "record", "by", "record", "handle", "records", "from", "table", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1450-L1454
train
go-xorm/xorm
engine.go
Rows
func (engine *Engine) Rows(bean interface{}) (*Rows, error) { session := engine.NewSession() return session.Rows(bean) }
go
func (engine *Engine) Rows(bean interface{}) (*Rows, error) { session := engine.NewSession() return session.Rows(bean) }
[ "func", "(", "engine", "*", "Engine", ")", "Rows", "(", "bean", "interface", "{", "}", ")", "(", "*", "Rows", ",", "error", ")", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "return", "session", ".", "Rows", "(", "bean", ")", "\n", "}" ]
// Rows return sql.Rows compatible Rows obj, as a forward Iterator object for iterating record by record, bean's non-empty fields // are conditions.
[ "Rows", "return", "sql", ".", "Rows", "compatible", "Rows", "obj", "as", "a", "forward", "Iterator", "object", "for", "iterating", "record", "by", "record", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1458-L1461
train
go-xorm/xorm
engine.go
Sum
func (engine *Engine) Sum(bean interface{}, colName string) (float64, error) { session := engine.NewSession() defer session.Close() return session.Sum(bean, colName) }
go
func (engine *Engine) Sum(bean interface{}, colName string) (float64, error) { session := engine.NewSession() defer session.Close() return session.Sum(bean, colName) }
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// Sum sum the records by some column. bean's non-empty fields are conditions.
[ "Sum", "sum", "the", "records", "by", "some", "column", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1471-L1475
train
go-xorm/xorm
engine.go
SumInt
func (engine *Engine) SumInt(bean interface{}, colName string) (int64, error) { session := engine.NewSession() defer session.Close() return session.SumInt(bean, colName) }
go
func (engine *Engine) SumInt(bean interface{}, colName string) (int64, error) { session := engine.NewSession() defer session.Close() return session.SumInt(bean, colName) }
[ "func", "(", "engine", "*", "Engine", ")", "SumInt", "(", "bean", "interface", "{", "}", ",", "colName", "string", ")", "(", "int64", ",", "error", ")", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "defer", "session", ".", "Close", "(", ")", "\n", "return", "session", ".", "SumInt", "(", "bean", ",", "colName", ")", "\n", "}" ]
// SumInt sum the records by some column. bean's non-empty fields are conditions.
[ "SumInt", "sum", "the", "records", "by", "some", "column", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1478-L1482
train
go-xorm/xorm
engine.go
Sums
func (engine *Engine) Sums(bean interface{}, colNames ...string) ([]float64, error) { session := engine.NewSession() defer session.Close() return session.Sums(bean, colNames...) }
go
func (engine *Engine) Sums(bean interface{}, colNames ...string) ([]float64, error) { session := engine.NewSession() defer session.Close() return session.Sums(bean, colNames...) }
[ "func", "(", "engine", "*", "Engine", ")", "Sums", "(", "bean", "interface", "{", "}", ",", "colNames", "...", "string", ")", "(", "[", "]", "float64", ",", "error", ")", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "defer", "session", ".", "Close", "(", ")", "\n", "return", "session", ".", "Sums", "(", "bean", ",", "colNames", "...", ")", "\n", "}" ]
// Sums sum the records by some columns. bean's non-empty fields are conditions.
[ "Sums", "sum", "the", "records", "by", "some", "columns", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1485-L1489
train
go-xorm/xorm
engine.go
SumsInt
func (engine *Engine) SumsInt(bean interface{}, colNames ...string) ([]int64, error) { session := engine.NewSession() defer session.Close() return session.SumsInt(bean, colNames...) }
go
func (engine *Engine) SumsInt(bean interface{}, colNames ...string) ([]int64, error) { session := engine.NewSession() defer session.Close() return session.SumsInt(bean, colNames...) }
[ "func", "(", "engine", "*", "Engine", ")", "SumsInt", "(", "bean", "interface", "{", "}", ",", "colNames", "...", "string", ")", "(", "[", "]", "int64", ",", "error", ")", "{", "session", ":=", "engine", ".", "NewSession", "(", ")", "\n", "defer", "session", ".", "Close", "(", ")", "\n", "return", "session", ".", "SumsInt", "(", "bean", ",", "colNames", "...", ")", "\n", "}" ]
// SumsInt like Sums but return slice of int64 instead of float64.
[ "SumsInt", "like", "Sums", "but", "return", "slice", "of", "int64", "instead", "of", "float64", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1492-L1496
train
go-xorm/xorm
engine.go
ImportFile
func (engine *Engine) ImportFile(ddlPath string) ([]sql.Result, error) { file, err := os.Open(ddlPath) if err != nil { return nil, err } defer file.Close() return engine.Import(file) }
go
func (engine *Engine) ImportFile(ddlPath string) ([]sql.Result, error) { file, err := os.Open(ddlPath) if err != nil { return nil, err } defer file.Close() return engine.Import(file) }
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// ImportFile SQL DDL file
[ "ImportFile", "SQL", "DDL", "file" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1499-L1506
train
go-xorm/xorm
engine.go
Import
func (engine *Engine) Import(r io.Reader) ([]sql.Result, error) { var results []sql.Result var lastError error scanner := bufio.NewScanner(r) semiColSpliter := func(data []byte, atEOF bool) (advance int, token []byte, err error) { if atEOF && len(data) == 0 { return 0, nil, nil } if i := bytes.IndexByte(data, ';'); i >= 0 { return i + 1, data[0:i], nil } // If we're at EOF, we have a final, non-terminated line. Return it. if atEOF { return len(data), data, nil } // Request more data. return 0, nil, nil } scanner.Split(semiColSpliter) for scanner.Scan() { query := strings.Trim(scanner.Text(), " \t\n\r") if len(query) > 0 { engine.logSQL(query) result, err := engine.DB().Exec(query) results = append(results, result) if err != nil { return nil, err } } } return results, lastError }
go
func (engine *Engine) Import(r io.Reader) ([]sql.Result, error) { var results []sql.Result var lastError error scanner := bufio.NewScanner(r) semiColSpliter := func(data []byte, atEOF bool) (advance int, token []byte, err error) { if atEOF && len(data) == 0 { return 0, nil, nil } if i := bytes.IndexByte(data, ';'); i >= 0 { return i + 1, data[0:i], nil } // If we're at EOF, we have a final, non-terminated line. Return it. if atEOF { return len(data), data, nil } // Request more data. return 0, nil, nil } scanner.Split(semiColSpliter) for scanner.Scan() { query := strings.Trim(scanner.Text(), " \t\n\r") if len(query) > 0 { engine.logSQL(query) result, err := engine.DB().Exec(query) results = append(results, result) if err != nil { return nil, err } } } return results, lastError }
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// Import SQL DDL from io.Reader
[ "Import", "SQL", "DDL", "from", "io", ".", "Reader" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1509-L1544
train
go-xorm/xorm
engine.go
nowTime
func (engine *Engine) nowTime(col *core.Column) (interface{}, time.Time) { t := time.Now() var tz = engine.DatabaseTZ if !col.DisableTimeZone && col.TimeZone != nil { tz = col.TimeZone } return engine.formatTime(col.SQLType.Name, t.In(tz)), t.In(engine.TZLocation) }
go
func (engine *Engine) nowTime(col *core.Column) (interface{}, time.Time) { t := time.Now() var tz = engine.DatabaseTZ if !col.DisableTimeZone && col.TimeZone != nil { tz = col.TimeZone } return engine.formatTime(col.SQLType.Name, t.In(tz)), t.In(engine.TZLocation) }
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// nowTime return current time
[ "nowTime", "return", "current", "time" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1547-L1554
train
go-xorm/xorm
engine.go
formatTime
func (engine *Engine) formatTime(sqlTypeName string, t time.Time) (v interface{}) { switch sqlTypeName { case core.Time: s := t.Format("2006-01-02 15:04:05") //time.RFC3339 v = s[11:19] case core.Date: v = t.Format("2006-01-02") case core.DateTime, core.TimeStamp: v = t.Format("2006-01-02 15:04:05") case core.TimeStampz: if engine.dialect.DBType() == core.MSSQL { v = t.Format("2006-01-02T15:04:05.9999999Z07:00") } else { v = t.Format(time.RFC3339Nano) } case core.BigInt, core.Int: v = t.Unix() default: v = t } return }
go
func (engine *Engine) formatTime(sqlTypeName string, t time.Time) (v interface{}) { switch sqlTypeName { case core.Time: s := t.Format("2006-01-02 15:04:05") //time.RFC3339 v = s[11:19] case core.Date: v = t.Format("2006-01-02") case core.DateTime, core.TimeStamp: v = t.Format("2006-01-02 15:04:05") case core.TimeStampz: if engine.dialect.DBType() == core.MSSQL { v = t.Format("2006-01-02T15:04:05.9999999Z07:00") } else { v = t.Format(time.RFC3339Nano) } case core.BigInt, core.Int: v = t.Unix() default: v = t } return }
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// formatTime format time as column type
[ "formatTime", "format", "time", "as", "column", "type" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1571-L1592
train
go-xorm/xorm
engine.go
SetSchema
func (engine *Engine) SetSchema(schema string) { engine.dialect.URI().Schema = schema }
go
func (engine *Engine) SetSchema(schema string) { engine.dialect.URI().Schema = schema }
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// SetSchema sets the schema of database
[ "SetSchema", "sets", "the", "schema", "of", "database" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine.go#L1625-L1627
train
go-xorm/xorm
logger.go
NewSimpleLogger2
func NewSimpleLogger2(out io.Writer, prefix string, flag int) *SimpleLogger { return NewSimpleLogger3(out, prefix, flag, DEFAULT_LOG_LEVEL) }
go
func NewSimpleLogger2(out io.Writer, prefix string, flag int) *SimpleLogger { return NewSimpleLogger3(out, prefix, flag, DEFAULT_LOG_LEVEL) }
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// NewSimpleLogger2 let you customrize your logger prefix and flag
[ "NewSimpleLogger2", "let", "you", "customrize", "your", "logger", "prefix", "and", "flag" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/logger.go#L85-L87
train
go-xorm/xorm
logger.go
NewSimpleLogger3
func NewSimpleLogger3(out io.Writer, prefix string, flag int, l core.LogLevel) *SimpleLogger { return &SimpleLogger{ DEBUG: log.New(out, fmt.Sprintf("%s [debug] ", prefix), flag), ERR: log.New(out, fmt.Sprintf("%s [error] ", prefix), flag), INFO: log.New(out, fmt.Sprintf("%s [info] ", prefix), flag), WARN: log.New(out, fmt.Sprintf("%s [warn] ", prefix), flag), level: l, } }
go
func NewSimpleLogger3(out io.Writer, prefix string, flag int, l core.LogLevel) *SimpleLogger { return &SimpleLogger{ DEBUG: log.New(out, fmt.Sprintf("%s [debug] ", prefix), flag), ERR: log.New(out, fmt.Sprintf("%s [error] ", prefix), flag), INFO: log.New(out, fmt.Sprintf("%s [info] ", prefix), flag), WARN: log.New(out, fmt.Sprintf("%s [warn] ", prefix), flag), level: l, } }
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// NewSimpleLogger3 let you customrize your logger prefix and flag and logLevel
[ "NewSimpleLogger3", "let", "you", "customrize", "your", "logger", "prefix", "and", "flag", "and", "logLevel" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/logger.go#L90-L98
train
go-xorm/xorm
examples/conversion.go
FromDB
func (s *Status) FromDB(bytes []byte) error { if r, ok := Statuses[string(bytes)]; ok { *s = r return nil } return errors.New("no this data") }
go
func (s *Status) FromDB(bytes []byte) error { if r, ok := Statuses[string(bytes)]; ok { *s = r return nil } return errors.New("no this data") }
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// FromDB implemented xorm.Conversion convent database data to self
[ "FromDB", "implemented", "xorm", ".", "Conversion", "convent", "database", "data", "to", "self" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/examples/conversion.go#L31-L37
train
go-xorm/xorm
engine_context.go
Context
func (engine *Engine) Context(ctx context.Context) *Session { session := engine.NewSession() session.isAutoClose = true return session.Context(ctx) }
go
func (engine *Engine) Context(ctx context.Context) *Session { session := engine.NewSession() session.isAutoClose = true return session.Context(ctx) }
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// Context creates a session with the context
[ "Context", "creates", "a", "session", "with", "the", "context" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_context.go#L12-L16
train
go-xorm/xorm
engine_context.go
PingContext
func (engine *Engine) PingContext(ctx context.Context) error { session := engine.NewSession() defer session.Close() return session.PingContext(ctx) }
go
func (engine *Engine) PingContext(ctx context.Context) error { session := engine.NewSession() defer session.Close() return session.PingContext(ctx) }
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// PingContext tests if database is alive
[ "PingContext", "tests", "if", "database", "is", "alive" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/engine_context.go#L24-L28
train
go-xorm/xorm
rows.go
Next
func (rows *Rows) Next() bool { if rows.lastError == nil && rows.rows != nil { hasNext := rows.rows.Next() if !hasNext { rows.lastError = sql.ErrNoRows } return hasNext } return false }
go
func (rows *Rows) Next() bool { if rows.lastError == nil && rows.rows != nil { hasNext := rows.rows.Next() if !hasNext { rows.lastError = sql.ErrNoRows } return hasNext } return false }
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// Next move cursor to next record, return false if end has reached
[ "Next", "move", "cursor", "to", "next", "record", "return", "false", "if", "end", "has", "reached" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/rows.go#L61-L70
train
go-xorm/xorm
session_schema.go
DropIndexes
func (session *Session) DropIndexes(bean interface{}) error { if session.isAutoClose { defer session.Close() } return session.dropIndexes(bean) }
go
func (session *Session) DropIndexes(bean interface{}) error { if session.isAutoClose { defer session.Close() } return session.dropIndexes(bean) }
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// DropIndexes drop indexes
[ "DropIndexes", "drop", "indexes" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_schema.go#L92-L98
train
go-xorm/xorm
session_schema.go
isIndexExist2
func (session *Session) isIndexExist2(tableName string, cols []string, unique bool) (bool, error) { 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 }
go
func (session *Session) isIndexExist2(tableName string, cols []string, unique bool) (bool, error) { 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 }
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// find if index is exist according cols
[ "find", "if", "index", "is", "exist", "according", "cols" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_schema.go#L184-L199
train
go-xorm/xorm
session_tx.go
Commit
func (session *Session) Commit() error { if !session.isAutoCommit && !session.isCommitedOrRollbacked { session.saveLastSQL("COMMIT") session.isCommitedOrRollbacked = true session.isAutoCommit = 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 }
go
func (session *Session) Commit() error { if !session.isAutoCommit && !session.isCommitedOrRollbacked { session.saveLastSQL("COMMIT") session.isCommitedOrRollbacked = true session.isAutoCommit = 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 }
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// Commit When using transaction, Commit will commit all operations.
[ "Commit", "When", "using", "transaction", "Commit", "will", "commit", "all", "operations", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_tx.go#L34-L83
train
go-xorm/xorm
session_stats.go
sum
func (session *Session) sum(res interface{}, bean interface{}, columnNames ...string) error { if session.isAutoClose { defer session.Close() } v := reflect.ValueOf(res) if v.Kind() != reflect.Ptr { return errors.New("need a pointer to a variable") } var isSlice = v.Elem().Kind() == reflect.Slice var sqlStr string var args []interface{} var err error if len(session.statement.RawSQL) == 0 { sqlStr, args, err = session.statement.genSumSQL(bean, columnNames...) if err != nil { return err } } else { sqlStr = session.statement.RawSQL args = session.statement.RawParams } if isSlice { err = session.queryRow(sqlStr, args...).ScanSlice(res) } else { err = session.queryRow(sqlStr, args...).Scan(res) } if err == sql.ErrNoRows || err == nil { return nil } return err }
go
func (session *Session) sum(res interface{}, bean interface{}, columnNames ...string) error { if session.isAutoClose { defer session.Close() } v := reflect.ValueOf(res) if v.Kind() != reflect.Ptr { return errors.New("need a pointer to a variable") } var isSlice = v.Elem().Kind() == reflect.Slice var sqlStr string var args []interface{} var err error if len(session.statement.RawSQL) == 0 { sqlStr, args, err = session.statement.genSumSQL(bean, columnNames...) if err != nil { return err } } else { sqlStr = session.statement.RawSQL args = session.statement.RawParams } if isSlice { err = session.queryRow(sqlStr, args...).ScanSlice(res) } else { err = session.queryRow(sqlStr, args...).Scan(res) } if err == sql.ErrNoRows || err == nil { return nil } return err }
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// sum call sum some column. bean's non-empty fields are conditions.
[ "sum", "call", "sum", "some", "column", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_stats.go#L43-L76
train
go-xorm/xorm
session_stats.go
SumInt
func (session *Session) SumInt(bean interface{}, columnName string) (res int64, err error) { return res, session.sum(&res, bean, columnName) }
go
func (session *Session) SumInt(bean interface{}, columnName string) (res int64, err error) { return res, session.sum(&res, bean, columnName) }
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// SumInt call sum some column. bean's non-empty fields are conditions.
[ "SumInt", "call", "sum", "some", "column", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_stats.go#L84-L86
train
go-xorm/xorm
session_stats.go
Sums
func (session *Session) Sums(bean interface{}, columnNames ...string) ([]float64, error) { var res = make([]float64, len(columnNames), len(columnNames)) return res, session.sum(&res, bean, columnNames...) }
go
func (session *Session) Sums(bean interface{}, columnNames ...string) ([]float64, error) { var res = make([]float64, len(columnNames), len(columnNames)) return res, session.sum(&res, bean, columnNames...) }
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// Sums call sum some columns. bean's non-empty fields are conditions.
[ "Sums", "call", "sum", "some", "columns", ".", "bean", "s", "non", "-", "empty", "fields", "are", "conditions", "." ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/session_stats.go#L89-L92
train
go-xorm/xorm
cache_memory_store.go
Put
func (s *MemoryStore) Put(key string, value interface{}) error { s.mutex.Lock() defer s.mutex.Unlock() s.store[key] = value return nil }
go
func (s *MemoryStore) Put(key string, value interface{}) error { s.mutex.Lock() defer s.mutex.Unlock() s.store[key] = value return nil }
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// Put puts object into store
[ "Put", "puts", "object", "into", "store" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/cache_memory_store.go#L27-L32
train
go-xorm/xorm
cache_memory_store.go
Get
func (s *MemoryStore) Get(key string) (interface{}, error) { s.mutex.RLock() defer s.mutex.RUnlock() if v, ok := s.store[key]; ok { return v, nil } return nil, ErrNotExist }
go
func (s *MemoryStore) Get(key string) (interface{}, error) { s.mutex.RLock() defer s.mutex.RUnlock() if v, ok := s.store[key]; ok { return v, nil } return nil, ErrNotExist }
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// Get gets object from store
[ "Get", "gets", "object", "from", "store" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/cache_memory_store.go#L35-L43
train
go-xorm/xorm
cache_memory_store.go
Del
func (s *MemoryStore) Del(key string) error { s.mutex.Lock() defer s.mutex.Unlock() delete(s.store, key) return nil }
go
func (s *MemoryStore) Del(key string) error { s.mutex.Lock() defer s.mutex.Unlock() delete(s.store, key) return nil }
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// Del deletes object
[ "Del", "deletes", "object" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/cache_memory_store.go#L46-L51
train
go-xorm/xorm
statement.go
Init
func (statement *Statement) Init() { statement.RefTable = nil statement.Start = 0 statement.LimitN = 0 statement.OrderStr = "" statement.UseCascade = true statement.JoinStr = "" statement.joinArgs = make([]interface{}, 0) statement.GroupByStr = "" statement.HavingStr = "" statement.ColumnStr = "" statement.OmitStr = "" statement.columnMap = columnMap{} statement.omitColumnMap = columnMap{} statement.AltTableName = "" statement.tableName = "" statement.idParam = nil statement.RawSQL = "" statement.RawParams = make([]interface{}, 0) statement.UseCache = true statement.UseAutoTime = true statement.noAutoCondition = false statement.IsDistinct = false statement.IsForUpdate = false statement.TableAlias = "" statement.selectStr = "" statement.allUseBool = false statement.useAllCols = false statement.mustColumnMap = make(map[string]bool) statement.nullableMap = make(map[string]bool) statement.checkVersion = true statement.unscoped = false statement.incrColumns = make(map[string]incrParam) statement.decrColumns = make(map[string]decrParam) statement.exprColumns = make(map[string]exprParam) statement.cond = builder.NewCond() statement.bufferSize = 0 statement.context = nil statement.lastError = nil }
go
func (statement *Statement) Init() { statement.RefTable = nil statement.Start = 0 statement.LimitN = 0 statement.OrderStr = "" statement.UseCascade = true statement.JoinStr = "" statement.joinArgs = make([]interface{}, 0) statement.GroupByStr = "" statement.HavingStr = "" statement.ColumnStr = "" statement.OmitStr = "" statement.columnMap = columnMap{} statement.omitColumnMap = columnMap{} statement.AltTableName = "" statement.tableName = "" statement.idParam = nil statement.RawSQL = "" statement.RawParams = make([]interface{}, 0) statement.UseCache = true statement.UseAutoTime = true statement.noAutoCondition = false statement.IsDistinct = false statement.IsForUpdate = false statement.TableAlias = "" statement.selectStr = "" statement.allUseBool = false statement.useAllCols = false statement.mustColumnMap = make(map[string]bool) statement.nullableMap = make(map[string]bool) statement.checkVersion = true statement.unscoped = false statement.incrColumns = make(map[string]incrParam) statement.decrColumns = make(map[string]decrParam) statement.exprColumns = make(map[string]exprParam) statement.cond = builder.NewCond() statement.bufferSize = 0 statement.context = nil statement.lastError = nil }
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// Init reset all the statement's fields
[ "Init", "reset", "all", "the", "statement", "s", "fields" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L66-L105
train
go-xorm/xorm
statement.go
NoAutoCondition
func (statement *Statement) NoAutoCondition(no ...bool) *Statement { statement.noAutoCondition = true if len(no) > 0 { statement.noAutoCondition = no[0] } return statement }
go
func (statement *Statement) NoAutoCondition(no ...bool) *Statement { statement.noAutoCondition = true if len(no) > 0 { statement.noAutoCondition = no[0] } return statement }
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// NoAutoCondition if you do not want convert bean's field as query condition, then use this function
[ "NoAutoCondition", "if", "you", "do", "not", "want", "convert", "bean", "s", "field", "as", "query", "condition", "then", "use", "this", "function" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L108-L114
train
go-xorm/xorm
statement.go
SQL
func (statement *Statement) SQL(query interface{}, args ...interface{}) *Statement { switch query.(type) { case (*builder.Builder): var err error statement.RawSQL, statement.RawParams, err = query.(*builder.Builder).ToSQL() if err != nil { statement.lastError = err } case string: statement.RawSQL = query.(string) statement.RawParams = args default: statement.lastError = ErrUnSupportedSQLType } return statement }
go
func (statement *Statement) SQL(query interface{}, args ...interface{}) *Statement { switch query.(type) { case (*builder.Builder): var err error statement.RawSQL, statement.RawParams, err = query.(*builder.Builder).ToSQL() if err != nil { statement.lastError = err } case string: statement.RawSQL = query.(string) statement.RawParams = args default: statement.lastError = ErrUnSupportedSQLType } return statement }
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// SQL adds raw sql statement
[ "SQL", "adds", "raw", "sql", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L123-L139
train
go-xorm/xorm
statement.go
Where
func (statement *Statement) Where(query interface{}, args ...interface{}) *Statement { return statement.And(query, args...) }
go
func (statement *Statement) Where(query interface{}, args ...interface{}) *Statement { return statement.And(query, args...) }
[ "func", "(", "statement", "*", "Statement", ")", "Where", "(", "query", "interface", "{", "}", ",", "args", "...", "interface", "{", "}", ")", "*", "Statement", "{", "return", "statement", ".", "And", "(", "query", ",", "args", "...", ")", "\n", "}" ]
// Where add Where statement
[ "Where", "add", "Where", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L142-L144
train
go-xorm/xorm
statement.go
And
func (statement *Statement) And(query interface{}, args ...interface{}) *Statement { switch query.(type) { case string: cond := builder.Expr(query.(string), args...) statement.cond = statement.cond.And(cond) case map[string]interface{}: cond := builder.Eq(query.(map[string]interface{})) statement.cond = statement.cond.And(cond) case builder.Cond: cond := query.(builder.Cond) statement.cond = statement.cond.And(cond) for _, v := range args { if vv, ok := v.(builder.Cond); ok { statement.cond = statement.cond.And(vv) } } default: statement.lastError = ErrConditionType } return statement }
go
func (statement *Statement) And(query interface{}, args ...interface{}) *Statement { switch query.(type) { case string: cond := builder.Expr(query.(string), args...) statement.cond = statement.cond.And(cond) case map[string]interface{}: cond := builder.Eq(query.(map[string]interface{})) statement.cond = statement.cond.And(cond) case builder.Cond: cond := query.(builder.Cond) statement.cond = statement.cond.And(cond) for _, v := range args { if vv, ok := v.(builder.Cond); ok { statement.cond = statement.cond.And(vv) } } default: statement.lastError = ErrConditionType } return statement }
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// And add Where & and statement
[ "And", "add", "Where", "&", "and", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L147-L168
train
go-xorm/xorm
statement.go
Or
func (statement *Statement) Or(query interface{}, args ...interface{}) *Statement { switch query.(type) { case string: cond := builder.Expr(query.(string), args...) statement.cond = statement.cond.Or(cond) case map[string]interface{}: cond := builder.Eq(query.(map[string]interface{})) statement.cond = statement.cond.Or(cond) case builder.Cond: cond := query.(builder.Cond) statement.cond = statement.cond.Or(cond) for _, v := range args { if vv, ok := v.(builder.Cond); ok { statement.cond = statement.cond.Or(vv) } } default: // TODO: not support condition type } return statement }
go
func (statement *Statement) Or(query interface{}, args ...interface{}) *Statement { switch query.(type) { case string: cond := builder.Expr(query.(string), args...) statement.cond = statement.cond.Or(cond) case map[string]interface{}: cond := builder.Eq(query.(map[string]interface{})) statement.cond = statement.cond.Or(cond) case builder.Cond: cond := query.(builder.Cond) statement.cond = statement.cond.Or(cond) for _, v := range args { if vv, ok := v.(builder.Cond); ok { statement.cond = statement.cond.Or(vv) } } default: // TODO: not support condition type } return statement }
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// Or add Where & Or statement
[ "Or", "add", "Where", "&", "Or", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L171-L191
train
go-xorm/xorm
statement.go
TableName
func (statement *Statement) TableName() string { if statement.AltTableName != "" { return statement.AltTableName } return statement.tableName }
go
func (statement *Statement) TableName() string { if statement.AltTableName != "" { return statement.AltTableName } return statement.tableName }
[ "func", "(", "statement", "*", "Statement", ")", "TableName", "(", ")", "string", "{", "if", "statement", ".", "AltTableName", "!=", "\"", "\"", "{", "return", "statement", ".", "AltTableName", "\n", "}", "\n\n", "return", "statement", ".", "tableName", "\n", "}" ]
// TableName return current tableName
[ "TableName", "return", "current", "tableName" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L500-L506
train
go-xorm/xorm
statement.go
ID
func (statement *Statement) ID(id interface{}) *Statement { idValue := reflect.ValueOf(id) idType := reflect.TypeOf(idValue.Interface()) switch idType { case ptrPkType: if pkPtr, ok := (id).(*core.PK); ok { statement.idParam = pkPtr return statement } case pkType: if pk, ok := (id).(core.PK); ok { statement.idParam = &pk return statement } } switch idType.Kind() { case reflect.String: statement.idParam = &core.PK{idValue.Convert(reflect.TypeOf("")).Interface()} return statement } statement.idParam = &core.PK{id} return statement }
go
func (statement *Statement) ID(id interface{}) *Statement { idValue := reflect.ValueOf(id) idType := reflect.TypeOf(idValue.Interface()) switch idType { case ptrPkType: if pkPtr, ok := (id).(*core.PK); ok { statement.idParam = pkPtr return statement } case pkType: if pk, ok := (id).(core.PK); ok { statement.idParam = &pk return statement } } switch idType.Kind() { case reflect.String: statement.idParam = &core.PK{idValue.Convert(reflect.TypeOf("")).Interface()} return statement } statement.idParam = &core.PK{id} return statement }
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// ID generate "where id = ? " statement or for composite key "where key1 = ? and key2 = ?"
[ "ID", "generate", "where", "id", "=", "?", "statement", "or", "for", "composite", "key", "where", "key1", "=", "?", "and", "key2", "=", "?" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L509-L534
train
go-xorm/xorm
statement.go
Incr
func (statement *Statement) Incr(column string, arg ...interface{}) *Statement { k := strings.ToLower(column) if len(arg) > 0 { statement.incrColumns[k] = incrParam{column, arg[0]} } else { statement.incrColumns[k] = incrParam{column, 1} } return statement }
go
func (statement *Statement) Incr(column string, arg ...interface{}) *Statement { k := strings.ToLower(column) if len(arg) > 0 { statement.incrColumns[k] = incrParam{column, arg[0]} } else { statement.incrColumns[k] = incrParam{column, 1} } return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Incr", "(", "column", "string", ",", "arg", "...", "interface", "{", "}", ")", "*", "Statement", "{", "k", ":=", "strings", ".", "ToLower", "(", "column", ")", "\n", "if", "len", "(", "arg", ")", ">", "0", "{", "statement", ".", "incrColumns", "[", "k", "]", "=", "incrParam", "{", "column", ",", "arg", "[", "0", "]", "}", "\n", "}", "else", "{", "statement", ".", "incrColumns", "[", "k", "]", "=", "incrParam", "{", "column", ",", "1", "}", "\n", "}", "\n", "return", "statement", "\n", "}" ]
// Incr Generate "Update ... Set column = column + arg" statement
[ "Incr", "Generate", "Update", "...", "Set", "column", "=", "column", "+", "arg", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L537-L545
train
go-xorm/xorm
statement.go
Decr
func (statement *Statement) Decr(column string, arg ...interface{}) *Statement { k := strings.ToLower(column) if len(arg) > 0 { statement.decrColumns[k] = decrParam{column, arg[0]} } else { statement.decrColumns[k] = decrParam{column, 1} } return statement }
go
func (statement *Statement) Decr(column string, arg ...interface{}) *Statement { k := strings.ToLower(column) if len(arg) > 0 { statement.decrColumns[k] = decrParam{column, arg[0]} } else { statement.decrColumns[k] = decrParam{column, 1} } return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Decr", "(", "column", "string", ",", "arg", "...", "interface", "{", "}", ")", "*", "Statement", "{", "k", ":=", "strings", ".", "ToLower", "(", "column", ")", "\n", "if", "len", "(", "arg", ")", ">", "0", "{", "statement", ".", "decrColumns", "[", "k", "]", "=", "decrParam", "{", "column", ",", "arg", "[", "0", "]", "}", "\n", "}", "else", "{", "statement", ".", "decrColumns", "[", "k", "]", "=", "decrParam", "{", "column", ",", "1", "}", "\n", "}", "\n", "return", "statement", "\n", "}" ]
// Decr Generate "Update ... Set column = column - arg" statement
[ "Decr", "Generate", "Update", "...", "Set", "column", "=", "column", "-", "arg", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L548-L556
train
go-xorm/xorm
statement.go
Distinct
func (statement *Statement) Distinct(columns ...string) *Statement { statement.IsDistinct = true statement.Cols(columns...) return statement }
go
func (statement *Statement) Distinct(columns ...string) *Statement { statement.IsDistinct = true statement.Cols(columns...) return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Distinct", "(", "columns", "...", "string", ")", "*", "Statement", "{", "statement", ".", "IsDistinct", "=", "true", "\n", "statement", ".", "Cols", "(", "columns", "...", ")", "\n", "return", "statement", "\n", "}" ]
// Distinct generates "DISTINCT col1, col2 " statement
[ "Distinct", "generates", "DISTINCT", "col1", "col2", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L611-L615
train
go-xorm/xorm
statement.go
Cols
func (statement *Statement) Cols(columns ...string) *Statement { cols := col2NewCols(columns...) for _, nc := range cols { statement.columnMap.add(nc) } newColumns := statement.colmap2NewColsWithQuote() statement.ColumnStr = strings.Join(newColumns, ", ") statement.ColumnStr = strings.Replace(statement.ColumnStr, statement.Engine.quote("*"), "*", -1) return statement }
go
func (statement *Statement) Cols(columns ...string) *Statement { cols := col2NewCols(columns...) for _, nc := range cols { statement.columnMap.add(nc) } newColumns := statement.colmap2NewColsWithQuote() statement.ColumnStr = strings.Join(newColumns, ", ") statement.ColumnStr = strings.Replace(statement.ColumnStr, statement.Engine.quote("*"), "*", -1) return statement }
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// Cols generate "col1, col2" statement
[ "Cols", "generate", "col1", "col2", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L630-L641
train
go-xorm/xorm
statement.go
UseBool
func (statement *Statement) UseBool(columns ...string) *Statement { if len(columns) > 0 { statement.MustCols(columns...) } else { statement.allUseBool = true } return statement }
go
func (statement *Statement) UseBool(columns ...string) *Statement { if len(columns) > 0 { statement.MustCols(columns...) } else { statement.allUseBool = true } return statement }
[ "func", "(", "statement", "*", "Statement", ")", "UseBool", "(", "columns", "...", "string", ")", "*", "Statement", "{", "if", "len", "(", "columns", ")", ">", "0", "{", "statement", ".", "MustCols", "(", "columns", "...", ")", "\n", "}", "else", "{", "statement", ".", "allUseBool", "=", "true", "\n", "}", "\n", "return", "statement", "\n", "}" ]
// UseBool indicates that use bool fields as update contents and query contiditions
[ "UseBool", "indicates", "that", "use", "bool", "fields", "as", "update", "contents", "and", "query", "contiditions" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L659-L666
train
go-xorm/xorm
statement.go
Top
func (statement *Statement) Top(limit int) *Statement { statement.Limit(limit) return statement }
go
func (statement *Statement) Top(limit int) *Statement { statement.Limit(limit) return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Top", "(", "limit", "int", ")", "*", "Statement", "{", "statement", ".", "Limit", "(", "limit", ")", "\n", "return", "statement", "\n", "}" ]
// Top generate LIMIT limit statement
[ "Top", "generate", "LIMIT", "limit", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L686-L689
train
go-xorm/xorm
statement.go
Limit
func (statement *Statement) Limit(limit int, start ...int) *Statement { statement.LimitN = limit if len(start) > 0 { statement.Start = start[0] } return statement }
go
func (statement *Statement) Limit(limit int, start ...int) *Statement { statement.LimitN = limit if len(start) > 0 { statement.Start = start[0] } return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Limit", "(", "limit", "int", ",", "start", "...", "int", ")", "*", "Statement", "{", "statement", ".", "LimitN", "=", "limit", "\n", "if", "len", "(", "start", ")", ">", "0", "{", "statement", ".", "Start", "=", "start", "[", "0", "]", "\n", "}", "\n", "return", "statement", "\n", "}" ]
// Limit generate LIMIT start, limit statement
[ "Limit", "generate", "LIMIT", "start", "limit", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L692-L698
train
go-xorm/xorm
statement.go
OrderBy
func (statement *Statement) OrderBy(order string) *Statement { if len(statement.OrderStr) > 0 { statement.OrderStr += ", " } statement.OrderStr += order return statement }
go
func (statement *Statement) OrderBy(order string) *Statement { if len(statement.OrderStr) > 0 { statement.OrderStr += ", " } statement.OrderStr += order return statement }
[ "func", "(", "statement", "*", "Statement", ")", "OrderBy", "(", "order", "string", ")", "*", "Statement", "{", "if", "len", "(", "statement", ".", "OrderStr", ")", ">", "0", "{", "statement", ".", "OrderStr", "+=", "\"", "\"", "\n", "}", "\n", "statement", ".", "OrderStr", "+=", "order", "\n", "return", "statement", "\n", "}" ]
// OrderBy generate "Order By order" statement
[ "OrderBy", "generate", "Order", "By", "order", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L701-L707
train
go-xorm/xorm
statement.go
GroupBy
func (statement *Statement) GroupBy(keys string) *Statement { statement.GroupByStr = keys return statement }
go
func (statement *Statement) GroupBy(keys string) *Statement { statement.GroupByStr = keys return statement }
[ "func", "(", "statement", "*", "Statement", ")", "GroupBy", "(", "keys", "string", ")", "*", "Statement", "{", "statement", ".", "GroupByStr", "=", "keys", "\n", "return", "statement", "\n", "}" ]
// GroupBy generate "Group By keys" statement
[ "GroupBy", "generate", "Group", "By", "keys", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L791-L794
train
go-xorm/xorm
statement.go
Having
func (statement *Statement) Having(conditions string) *Statement { statement.HavingStr = fmt.Sprintf("HAVING %v", conditions) return statement }
go
func (statement *Statement) Having(conditions string) *Statement { statement.HavingStr = fmt.Sprintf("HAVING %v", conditions) return statement }
[ "func", "(", "statement", "*", "Statement", ")", "Having", "(", "conditions", "string", ")", "*", "Statement", "{", "statement", ".", "HavingStr", "=", "fmt", ".", "Sprintf", "(", "\"", "\"", ",", "conditions", ")", "\n", "return", "statement", "\n", "}" ]
// Having generate "Having conditions" statement
[ "Having", "generate", "Having", "conditions", "statement" ]
ce804aee6c5118ed9a6bc04754aea4ea65232fe5
https://github.com/go-xorm/xorm/blob/ce804aee6c5118ed9a6bc04754aea4ea65232fe5/statement.go#L797-L800
train