forked from gitea/gitea
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
|
// Copyright 2019 The Xorm Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package builder
|
||
|
|
|
||
|
|
// InnerJoin sets inner join
|
||
|
|
func (b *Builder) InnerJoin(joinTable, joinCond interface{}) *Builder {
|
||
|
|
return b.Join("INNER", joinTable, joinCond)
|
||
|
|
}
|
||
|
|
|
||
|
|
// LeftJoin sets left join SQL
|
||
|
|
func (b *Builder) LeftJoin(joinTable, joinCond interface{}) *Builder {
|
||
|
|
return b.Join("LEFT", joinTable, joinCond)
|
||
|
|
}
|
||
|
|
|
||
|
|
// RightJoin sets right join SQL
|
||
|
|
func (b *Builder) RightJoin(joinTable, joinCond interface{}) *Builder {
|
||
|
|
return b.Join("RIGHT", joinTable, joinCond)
|
||
|
|
}
|
||
|
|
|
||
|
|
// CrossJoin sets cross join SQL
|
||
|
|
func (b *Builder) CrossJoin(joinTable, joinCond interface{}) *Builder {
|
||
|
|
return b.Join("CROSS", joinTable, joinCond)
|
||
|
|
}
|
||
|
|
|
||
|
|
// FullJoin sets full join SQL
|
||
|
|
func (b *Builder) FullJoin(joinTable, joinCond interface{}) *Builder {
|
||
|
|
return b.Join("FULL", joinTable, joinCond)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Join sets join table and conditions
|
||
|
|
func (b *Builder) Join(joinType string, joinTable, joinCond interface{}) *Builder {
|
||
|
|
switch joinCond.(type) {
|
||
|
|
case Cond:
|
||
|
|
b.joins = append(b.joins, join{joinType, joinTable, joinCond.(Cond)})
|
||
|
|
case string:
|
||
|
|
b.joins = append(b.joins, join{joinType, joinTable, Expr(joinCond.(string))})
|
||
|
|
}
|
||
|
|
|
||
|
|
return b
|
||
|
|
}
|