| public getConstraints ( $table ) : array | ||
| Результат | array | |
public function getConstraints($table)
{
$res = $this->query("\n\t\t\tSELECT TRIM(RDB\$INDEX_NAME)\n\t\t\tFROM RDB\$INDICES\n\t\t\tWHERE RDB\$RELATION_NAME = UPPER('{$table}')\n\t\t\t\tAND (\n\t\t\t\t\tRDB\$UNIQUE_FLAG IS NOT NULL\n\t\t\t\t\tOR RDB\$FOREIGN_KEY IS NOT NULL\n\t\t\t);");
$constraints = [];
while ($row = $res->fetch(FALSE)) {
$constraints[] = $row[0];
}
return $constraints;
}