sql: small fix to error handling

b2fbb269 · Daniel Lee · 4301463c · b2fbb269
Commit b2fbb269 authored Nov 15, 2017 by Daniel Lee
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Showing with 3 additions and 2 deletions

pkg/tsdb/sql_engine.go
+3 -2

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--- a/pkg/tsdb/sql_engine.go
+++ b/pkg/tsdb/sql_engine.go
@@ -57,12 +57,13 @@ func (e *DefaultSqlEngine) InitEngine(driverName string, dsInfo *models.DataSour
 	}

 	engine, err := xorm.NewEngine(driverName, cnnstr)
-	engine.SetMaxOpenConns(10)
-	engine.SetMaxIdleConns(10)
 	if err != nil {
 		return err
 	}

+	engine.SetMaxOpenConns(10)
+	engine.SetMaxIdleConns(10)
+
 	engineCache.cache[dsInfo.Id] = engine
 	e.XormEngine = engine