Simple and Powerful ORM for Go, support mysql,postgres,tidb,sqlite3,sqlite,mssql,oracle,cockroach https://xorm.io
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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)
}