/**
* Get all indexed columns
*
* returns an array with all columns that make use of an index
*
* e.g. index(col1, col2) would return col1, col2
*
* @param bool $backquoted whether to quote name with backticks ``
* @param bool $fullName whether to include full name of the table as a prefix
*
* @return array
*/
public function getIndexedColumns($backquoted = true, $fullName = true)
{
$sql = $this->_dbi->getTableIndexesSql($this->getDbName(), $this->getName(), '');
$indexed = $this->_dbi->fetchResult($sql, 'Column_name', 'Column_name');
$return = array();
foreach ($indexed as $column) {
$return[] = ($fullName ? $this->getFullName($backquoted) . '.' : '') . ($backquoted ? PMA_Util::backquote($column) : $column);
}
return $return;
}
