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gitea/vendor/xorm.io/xorm/internal/utils/sql.go
2021-05-15 20:32:17 +02:00

21 lines
488 B
Go
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// Copyright 2020 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 utils
import (
"strings"
)
// IsSubQuery returns true if it contains a sub query
func IsSubQuery(tbName string) bool {
const selStr = "select"
if len(tbName) <= len(selStr)+1 {
return false
}
return strings.EqualFold(tbName[:len(selStr)], selStr) ||
strings.EqualFold(tbName[:len(selStr)+1], "("+selStr)
}