/**
* Create indexes and uniques specified in class map
* @param epClassMap $cm The class map
* @param bool Whether to force to create table or not
* @return bool
*/
public function index($cm, $create = false)
{
// check if class is abstract
if ($cm->isAbstract()) {
// if so, no need to actually create
return true;
}
// tabe not exists?
if (!$this->_tableExists($cm->getTable())) {
// done if -not- forced to create
if (!$force) {
return true;
}
// create (includes index creation. done.)
return $this->create($cm, true);
}
// check if index exists already
if (!($curIndexes = $this->checkIndex($cm))) {
return false;
}
// preapre sql statement for creating index
$sqls = epObj2Sql::sqlCreateIndex($this, $cm, $curIndexes);
if (!$sqls) {
return false;
}
// execute sql
return $r = $this->_execute($sqls);
}
