diff options
Diffstat (limited to 'includes/db/DatabasePostgres.php')
| -rw-r--r-- | includes/db/DatabasePostgres.php | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/includes/db/DatabasePostgres.php b/includes/db/DatabasePostgres.php index aed35f10..0bd966ba 100644 --- a/includes/db/DatabasePostgres.php +++ b/includes/db/DatabasePostgres.php @@ -729,13 +729,15 @@ __INDEXATTR__; * so causes a DB error. This wrapper checks which tables can be locked and adjusts it accordingly. */ function selectSQLText( $table, $vars, $conds = '', $fname = __METHOD__, $options = array(), $join_conds = array() ) { - $forUpdateKey = array_search( 'FOR UPDATE', $options ); - if ( $forUpdateKey !== false && $join_conds ) { - unset( $options[$forUpdateKey] ); - - foreach ( $join_conds as $table => $join_cond ) { - if ( 0 === preg_match( '/^(?:LEFT|RIGHT|FULL)(?: OUTER)? JOIN$/i', $join_cond[0] ) ) { - $options['FOR UPDATE'][] = $table; + if ( is_array( $options ) ) { + $forUpdateKey = array_search( 'FOR UPDATE', $options ); + if ( $forUpdateKey !== false && $join_conds ) { + unset( $options[$forUpdateKey] ); + + foreach ( $join_conds as $table_cond => $join_cond ) { + if ( 0 === preg_match( '/^(?:LEFT|RIGHT|FULL)(?: OUTER)? JOIN$/i', $join_cond[0] ) ) { + $options['FOR UPDATE'][] = $table_cond; + } } } } |