| public hasObjectID ( $table ) : null | ||
| $table | The table name | |
| Результат | null | if it has a unique id, false otherwise |
function hasObjectID($table)
{
$c_schema = $this->_schema;
$this->clean($c_schema);
$this->clean($table);
$sql = "SELECT relhasoids FROM pg_catalog.pg_class WHERE relname='{$table}'\n\t\t\tAND relnamespace = (SELECT oid FROM pg_catalog.pg_namespace WHERE nspname='{$c_schema}')";
$rs = $this->selectSet($sql);
if ($rs->recordCount() != 1) {
return null;
} else {
$rs->fields['relhasoids'] = $this->phpBool($rs->fields['relhasoids']);
return $rs->fields['relhasoids'];
}
}