Doctrine\DBAL\Platforms\PostgreSqlPlatform::getListTableForeignKeysSQL PHP Method

    public function getListTableForeignKeysSQL($table, $database = null)
    {
        return "SELECT quote_ident(r.conname) as conname, pg_catalog.pg_get_constraintdef(r.oid, true) as condef\n                  FROM pg_catalog.pg_constraint r\n                  WHERE r.conrelid =\n                  (\n                      SELECT c.oid\n                      FROM pg_catalog.pg_class c, pg_catalog.pg_namespace n\n                      WHERE " . $this->getTableWhereClause($table) . " AND n.oid = c.relnamespace\n                  )\n                  AND r.contype = 'f'";
    }