43 lines
1.0 KiB
Go
43 lines
1.0 KiB
Go
package xorm
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import (
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//"database/sql"
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"errors"
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"fmt"
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"reflect"
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"sync"
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//"time"
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)
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func NewEngine(driverName string, dataSourceName string) (*Engine, error) {
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engine := &Engine{ShowSQL: false, DriverName: driverName, Mapper: SnakeMapper{},
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DataSourceName: dataSourceName}
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engine.Tables = make(map[reflect.Type]*Table)
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engine.mutex = &sync.Mutex{}
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engine.InsertMany = true
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engine.TagIdentifier = "xorm"
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engine.QuoteIdentifier = "`"
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if driverName == SQLITE {
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engine.Dialect = sqlite3{}
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engine.AutoIncrement = "AUTOINCREMENT"
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//engine.Pool = NoneConnectPool{}
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} else if driverName == MYSQL {
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engine.Dialect = mysql{}
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engine.AutoIncrement = "AUTO_INCREMENT"
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} else {
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return nil, errors.New(fmt.Sprintf("Unsupported driver name: %v", driverName))
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}
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/*engine.Pool = &SimpleConnectPool{
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releasedSessions: make([]*sql.DB, 30),
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usingSessions: map[*sql.DB]time.Time{},
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cur: -1,
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maxWaitTimeOut: 14400,
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mutex: &sync.Mutex{},
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}*/
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engine.Pool = &NoneConnectPool{}
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return engine, nil
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}
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