c61b902538
* Upgrade xorm to v1.0.0 * small nit * Fix tests * Update xorm * Update xorm * fix go.sum * fix test * Fix bug when dump * Fix bug * update xorm to latest * Fix migration test * update xorm to latest * Fix import order * Use xorm tag
30 lines
690 B
Go
30 lines
690 B
Go
// Copyright 2017 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xorm
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// Exist returns true if the record exist otherwise return false
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func (session *Session) Exist(bean ...interface{}) (bool, error) {
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if session.isAutoClose {
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defer session.Close()
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}
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if session.statement.LastError != nil {
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return false, session.statement.LastError
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}
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sqlStr, args, err := session.statement.GenExistSQL(bean...)
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if err != nil {
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return false, err
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}
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rows, err := session.queryRows(sqlStr, args...)
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if err != nil {
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return false, err
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}
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defer rows.Close()
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return rows.Next(), nil
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}
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