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Add NewEngineWithDB

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Lunny Xiao 2021-02-02 10:53:00 +08:00
parent d41a13b562
commit 757814d845
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1 changed files with 9 additions and 0 deletions
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9
engine.go
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@ -105,6 +105,15 @@ func NewEngineWithParams(driverName string, dataSourceName string, params map[st
return engine, err
}
// NewEngineWithDB new a db manager with db. The params will be passed to db.
func NewEngineWithDB(driverName string, dataSourceName string, db *core.DB) (*Engine, error) {
dialect, err := dialects.OpenDialect(driverName, dataSourceName)
if err != nil {
return nil, err
}
return newEngine(driverName, dataSourceName, dialect, db)
}
// NewEngineWithDialectAndDB new a db manager according to the parameter.
// If you do not want to use your own dialect or db, please use NewEngine.
// For creating dialect, you can call dialects.OpenDialect. And, for creating db,