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add mothod Decr

This commit is contained in:
kevinGunn 2014-07-15 23:32:20 +08:00
parent 3c457a8cf0
commit f040283a1f
2 changed files with 2 additions and 2 deletions
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2
engine.go
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@ -461,7 +461,7 @@ func (engine *Engine) Incr(column string, arg ...interface{}) *Session {
return session.Incr(column, arg...) return session.Incr(column, arg...)
} }
// Method Inc provides a update string like "column = column - ?" // Method Decr provides a update string like "column = column - ?"
func (engine *Engine) Decr(column string, arg ...interface{}) *Session { func (engine *Engine) Decr(column string, arg ...interface{}) *Session {
session := engine.NewSession() session := engine.NewSession()
session.IsAutoClose = true session.IsAutoClose = true

2
session.go
View File

@ -146,7 +146,7 @@ func (session *Session) Incr(column string, arg ...interface{}) *Session {
return session return session
} }
// Method In provides a query string like "count = count - 1" // Method Decr provides a query string like "count = count - 1"
func (session *Session) Decr(column string, arg ...interface{}) *Session { func (session *Session) Decr(column string, arg ...interface{}) *Session {
session.Statement.Decr(column, arg...) session.Statement.Decr(column, arg...)
return session return session