Pass sql_mode=TRADITIONAL to the SQL connection which would raise an
error instead of warning, for example when a field is truncated.
This change will most probably cause some extensions test to start
magically failling.
Bug: T119371
Change-Id: I2051952090e48876f629690981e25603eff79f67
$wgShowHostnames = true;
$wgDebugRawPage = true; // T49960
+// Enable MariaDB/MySQL strict mode
+$wgSQLMode = 'TRADITIONAL';
+
// Enable log files
$logDir = getenv( 'MW_LOG_DIR' );
if ( $logDir ) {