Avoid variable naming conflicts in DatabasePostgres::selectSQLText

Spotted by gebhkla on bug 60531

Bug: 60531
Change-Id: Iaf100ea0db05b142549bd98da108e48eae8b9101

diff --git a/includes/db/DatabasePostgres.php b/includes/db/DatabasePostgres.php
index 8f93d50..6475c8f 100644 (file)
--- a/includes/db/DatabasePostgres.php
+++ b/includes/db/DatabasePostgres.php
@@ -833,9 +833,9 @@ __INDEXATTR__;
                        if ( $forUpdateKey !== false && $join_conds ) {
                                unset( $options[$forUpdateKey] );
 
-                               foreach ( $join_conds as $table => $join_cond ) {
+                               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;
+                                               $options['FOR UPDATE'][] = $table_cond;
                                        }
                                }
                        }