PostgreSQL: used simple query for ping

addc0d84 · Pavel Vainerman · Pavel Vainerman · 0db8772b · addc0d84
Commit addc0d84 authored Dec 18, 2019 by Pavel Vainerman Committed by Pavel Vainerman Dec 19, 2019
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

PostgreSQLInterface.cc extensions/DBServer-PostgreSQL/PostgreSQLInterface.cc +1 -1

No files found.
--- a/extensions/DBServer-PostgreSQL/PostgreSQLInterface.cc
+++ b/extensions/DBServer-PostgreSQL/PostgreSQLInterface.cc
@@ -54,7 +54,7 @@ bool PostgreSQLInterface::ping() const
 	{

 		nontransaction n(*(db.get()));
-		n.exec("select version();");
+		n.exec("select 1;");
 		return true;
 	}
 	catch( const std::exception& e )