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Dialect refactor improvements and clean up.

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This commit is contained in:
go-jet 2019-08-06 10:29:04 +02:00
parent 23fd973699
commit 647ef21aaf
52 changed files with 1097 additions and 671 deletions
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42
postgres/select_statement.go Normal file
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@ -0,0 +1,42 @@
package postgres
import "github.com/go-jet/jet/internal/jet"
type SelectStatement jet.SelectStatement
type SelectTable jet.SelectTable
type SelectLock jet.SelectLock
var (
UPDATE = jet.NewSelectLock("UPDATE")
NO_KEY_UPDATE = jet.NewSelectLock("NO KEY UPDATE")
SHARE = jet.NewSelectLock("SHARE")
KEY_SHARE = jet.NewSelectLock("KEY SHARE")
)
var SELECT = jet.SELECT
func UNION(lhs, rhs SelectStatement, selects ...SelectStatement) SelectStatement {
return jet.UNION(lhs, rhs, toJetSelects(selects...)...)
}
func UNION_ALL(lhs, rhs SelectStatement, selects ...SelectStatement) SelectStatement {
return jet.UNION_ALL(lhs, rhs, toJetSelects(selects...)...)
}
func INTERSECT(lhs, rhs SelectStatement, selects ...SelectStatement) SelectStatement {
return jet.INTERSECT(lhs, rhs, toJetSelects(selects...)...)
}
func INTERSECT_ALL(lhs, rhs SelectStatement, selects ...SelectStatement) SelectStatement {
return jet.INTERSECT_ALL(lhs, rhs, toJetSelects(selects...)...)
}
func toJetSelects(selects ...SelectStatement) []jet.SelectStatement {
ret := []jet.SelectStatement{}
for _, sel := range selects {
ret = append(ret, sel)
}
return ret
}