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Nil check
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2ae480556d
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@ -523,8 +523,13 @@ func (o *orm) Driver() Driver {
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}
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// return sql.DBStats for current database
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func (o *orm) DBStats() sql.DBStats {
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return o.alias.DB.Stats()
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func (o *orm) DBStats() *sql.DBStats {
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if o.alias != nil && o.alias.DB != nil {
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stats := o.alias.DB.Stats()
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return &stats
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}
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return nil
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}
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// NewOrm create new orm
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@ -128,7 +128,7 @@ type Ormer interface {
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// // update user testing's name to slene
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Raw(query string, args ...interface{}) RawSeter
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Driver() Driver
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DBStats() sql.DBStats
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DBStats() *sql.DBStats
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}
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// Inserter insert prepared statement
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