private function _deleteMigrationRecord( $class )
    {
        $name = $this->db->prepareString( $class );
        
        $query = "DELETE FROM $this->migrationTable WHERE migration_name = '$name'";
        
        $this->db->lockTables( $this->migrationTable );
        
        $result = $this->db->execute( $query );
        
        if ( $this->verbose )
        {
            echo 'Deleting: ' . $class . PHP_EOL;
        }
        
        $this->db->unlockTables();
        
        return $result === 1;
    }
private function _deleteMigrationRecord( $class )
    {
        $name = $this->db->prepareString( $class );
        
        $query = "DELETE FROM $this->migrationTable WHERE migration_name = '$name'";
        
        $this->db->lockTables( $this->migrationTable );
        
        $result = $this->db->execute( $query );
        
        if ( $this->verbose )
        {
            echo 'Deleting: ' . $class . PHP_EOL;
        }
        
        $this->db->unlockTables();
        
        return $result === 1;
    }
private function _deleteMigrationRecord ( $ class ) { $ name = $ this -> db -> prepareString ( $ class ) ; $ query = "DELETE FROM $this->migrationTable WHERE migration_name = '$name'" ; $ this -> db -> lockTables ( $ this -> migrationTable ) ; $ result = $ this -> db -> execute ( $ query ) ; if ( $ this -> verbose ) { echo 'Deleting: ' . $ class . PHP_EOL ; } $ this -> db -> unlockTables ( ) ; return $ result === 1 ; }
Deletes a migration entry from the database.

@param string $class migration name

@return bool TRUE on success, FALSE on failure
Deletes a migration entry from the database .