DB Migrations (#67)
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15
vendor/github.com/go-xorm/xorm/session_exist.go
generated
vendored
15
vendor/github.com/go-xorm/xorm/session_exist.go
generated
vendored
@ -10,6 +10,7 @@ import (
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"reflect"
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"github.com/go-xorm/builder"
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"github.com/go-xorm/core"
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)
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// Exist returns true if the record exist otherwise return false
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@ -35,10 +36,18 @@ func (session *Session) Exist(bean ...interface{}) (bool, error) {
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return false, err
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}
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sqlStr = fmt.Sprintf("SELECT * FROM %s WHERE %s LIMIT 1", tableName, condSQL)
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if session.engine.dialect.DBType() == core.MSSQL {
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sqlStr = fmt.Sprintf("SELECT top 1 * FROM %s WHERE %s", tableName, condSQL)
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} else {
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sqlStr = fmt.Sprintf("SELECT * FROM %s WHERE %s LIMIT 1", tableName, condSQL)
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}
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args = condArgs
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} else {
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sqlStr = fmt.Sprintf("SELECT * FROM %s LIMIT 1", tableName)
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if session.engine.dialect.DBType() == core.MSSQL {
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sqlStr = fmt.Sprintf("SELECT top 1 * FROM %s", tableName)
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} else {
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sqlStr = fmt.Sprintf("SELECT * FROM %s LIMIT 1", tableName)
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}
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args = []interface{}{}
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}
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} else {
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@ -48,7 +57,7 @@ func (session *Session) Exist(bean ...interface{}) (bool, error) {
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}
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if beanValue.Elem().Kind() == reflect.Struct {
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if err := session.statement.setRefValue(beanValue.Elem()); err != nil {
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if err := session.statement.setRefBean(bean[0]); err != nil {
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return false, err
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}
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}
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