Send a ping to make sure the database connection is alive, thanks @pariz

2015-08-02 07:37:33 +08:00 · 2015-08-02 07:37:33 +08:00 · 6b8f2fcab8
parent 0def184b0c
commit 6b8f2fcab8
1 changed files with 4 additions and 0 deletions
--- a/main.go
+++ b/main.go
@ -73,6 +73,10 @@ func Open(dialect string, args ...interface{}) (DB, error) {
 			db:       dbSql,
 		}
 		db.parent = &db
+
+		if err == nil {
+			err = db.DB().Ping() // Send a ping to make sure the database connection is alive.
+		}
 	}

 	return db, err