Relax foreign keys format for NDB engine

This commit is contained in:
Jakub Vrana 2014-11-15 14:06:46 -08:00
parent 001bf042b4
commit 594c626665

View file

@ -505,7 +505,7 @@ if (!defined("DRIVER")) {
$return = array();
$create_table = $connection->result("SHOW CREATE TABLE " . table($table), 1);
if ($create_table) {
preg_match_all("~CONSTRAINT ($pattern) FOREIGN KEY \\(((?:$pattern,? ?)+)\\) REFERENCES ($pattern)(?:\\.($pattern))? \\(((?:$pattern,? ?)+)\\)(?: ON DELETE ($on_actions))?(?: ON UPDATE ($on_actions))?~", $create_table, $matches, PREG_SET_ORDER);
preg_match_all("~CONSTRAINT ($pattern) FOREIGN KEY ?\\(((?:$pattern,? ?)+)\\) REFERENCES ($pattern)(?:\\.($pattern))? \\(((?:$pattern,? ?)+)\\)(?: ON DELETE ($on_actions))?(?: ON UPDATE ($on_actions))?~", $create_table, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
preg_match_all("~$pattern~", $match[2], $source);
preg_match_all("~$pattern~", $match[5], $target);