Source of file SQLInterface.php
Size: 2,344 Bytes - Last Modified: 2015-11-10T11:02:11-05:00
../src/Query/SQLInterface.php
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| <?php /** * Query * * Free Query Builder / Database Abstraction Layer * * @author Timothy J. Warren * @copyright Copyright (c) 2012 - 2014 * @link https://github.com/aviat4ion/Query * @license http://philsturgeon.co.uk/code/dbad-license * @package Query */ // -------------------------------------------------------------------------- namespace Query; /** * parent for database manipulation subclasses * * @package Query * @subpackage Drivers */ interface SQLInterface { /** * Get database specific sql for limit clause * * @param string $sql * @param int $limit * @param int|bool $offset * @return string */ public function limit($sql, $limit, $offset=FALSE); /** * Modify the query to get the query plan * * @param string $sql * @return string */ public function explain($sql); /** * Get the sql for random ordering * * @return string */ public function random(); /** * Returns sql to list other databases * * @return string */ public function db_list(); /** * Returns sql to list tables * * @return string */ public function table_list(); /** * Returns sql to list system tables * * @return string */ public function system_table_list(); /** * Returns sql to list views * * @return string */ public function view_list(); /** * Returns sql to list triggers * * @return string */ public function trigger_list(); /** * Return sql to list functions * * @return NULL */ public function function_list(); /** * Return sql to list stored procedures * * @return string */ public function procedure_list(); /** * Return sql to list sequences * * @return string */ public function sequence_list(); /** * Return sql to list database field types * * @return string|array */ public function type_list(); /** * Get information about the columns in the * specified table * * @param string $table * @return string */ public function column_list($table); /** * Get the list of foreign keys for the current * table * * @param string $table * @return array */ public function fk_list($table); /** * Get the list of indexes for the current table * * @param string $table * @return array */ public function index_list($table); } // End of sql_interface.php |