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-rw-r--r--includes/db/DatabasePostgres.php16
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;
+ }
}
}
}