#100 Mysql MetaForeignKeys returns single foreign key for multi

[Anonymous]

The mysql driver contains the following error on line 580 in version 506a:

$foreign_keys[$ref_table] = array();

should be:

if (!isset($foreign_keys[$ref_table])) {
$foreign_keys[$ref_table] = array();
}

A table can have two foreign keys pointing to the same column in the same table. The original code will incorrectly report only the last column.

[John Lim]

TQ