/** * Drop Table method * * @param string $type Type of operation to be done, in this case 'drop_table' * @param array $tables List of tables to be dropped * @return boolean Return true in case of success, otherwise false * @access protected */ public function _dropTable($type, $tables) { foreach ($tables as $table) { $this->Schema->tables = array($table => array()); $this->__invokeCallbacks('beforeAction', 'drop_table', array('table' => $table)); $this->db->execute($this->db->dropSchema($this->Schema)); $this->__invokeCallbacks('afterAction', 'drop_table', array('table' => $table)); } return true; }
/** * Drop Table method * * @param string $type Type of operation to be done, in this case 'drop_table' * @param array $tables List of tables to be dropped * @return boolean Return true in case of success, otherwise false * @access protected */ protected function _dropTable($type, $tables) { foreach ($tables as $table) { if (!in_array($table, $this->db->listSources())) { throw new MigrationException($this, sprintf(__d('migrations', 'Table "%s" does not exists in database.', true), $table)); } $this->Schema->tables = array($table => array()); $this->_invokeCallbacks('beforeAction', 'drop_table', array('table' => $table)); if (@$this->db->execute($this->db->dropSchema($this->Schema)) === false) { throw new MigrationException($this, sprintf(__d('migrations', 'SQL Error: %s', true), $this->db->error)); } $this->_invokeCallbacks('afterAction', 'drop_table', array('table' => $table)); } return true; }