interface.ilDBInterface.php

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<?php
 
interface ilDBInterface
{
 
    public function doesCollationSupportMB4Strings();
 
    public function sanitizeMB4StringIfNotSupported($query);
 
    public static function getReservedWords();
 
 
    public function initFromIniFile($tmpClientIniFile = null);
 
 
    public function connect($return_false_on_error = false);
 
 
    public function nextId($table_name);
 
 
    public function createTable($table_name, $fields, $drop_table = false, $ignore_erros = false);
 
 
    public function addPrimaryKey($table_name, $primary_keys);
 
 
    public function createSequence($table_name, $start = 1);
 
 
    public function getSequenceName($table_name);
 
 
    public function tableExists($table_name);
 
 
    public function tableColumnExists($table_name, $column_name);
 
 
    public function addTableColumn($table_name, $column_name, $attributes);
 
 
    public function dropTable($table_name, $error_if_not_existing = true);
 
 
    public function renameTable($old_name, $new_name);
 
 
    public function query($query);
 
 
    public function fetchAll($query_result, $fetch_mode = ilDBConstants::FETCHMODE_ASSOC);
 
 
    public function dropSequence($table_name);
 
 
    public function dropTableColumn($table_name, $column_name);
 
 
    public function renameTableColumn($table_name, $column_old_name, $column_new_name);
 
 
    public function insert($table_name, $values);
 
 
    public function fetchObject($query_result);
 
 
    public function update($table_name, $values, $where);
 
 
    public function manipulate($query);
 
 
    public function fetchAssoc($query_result);
 
 
    public function numRows($query_result);
 
 
    public function quote($value, $type);
 
 
    public function addIndex($table_name, $fields, $index_name = '', $fulltext = false);
 
 
    public function indexExistsByFields($table_name, $fields);
 
    //  public function fetchRow($fetchMode = ilDBConstants::FETCHMODE_ASSOC);
 
    public function getDSN();
 
 
    public function getDBType();
 
 
    public function lockTables($tables);
 
 
    public function unlockTables();
 
 
    public function in($field, $values, $negate = false, $type = "");
 
 
    public function queryF($query, $types, $values);
 
 
    public function manipulateF($query, $types, $values);
 
 
    public function useSlave($bool);
 
 
    public function setLimit($limit, $offset);
 
 
    public function like($column, $type, $value = "?", $case_insensitive = true);
 
 
    public function now();
 
 
    public function replace($table, $primaryKeys, $otherColumns);
 
 
    public function equals($columns, $value, $type, $emptyOrNull = false);
 
 
    public function setDBUser($user);
 
 
    public function setDBPort($port);
 
 
    public function setDBPassword($password);
 
 
    public function setDBHost($host);
 
 
    public function upper($a_exp);
 
 
    public function lower($a_exp);
 
 
    public function substr($a_exp);
 
    public function prepare($a_query, $a_types = null, $a_result_types = null);
 
 
    public function prepareManip($a_query, $a_types = null);
 
 
    public function enableResultBuffering($a_status);
 
 
    public function execute($stmt, $data = array());
 
    public function sequenceExists($sequence);
 
 
    public function listSequences();
 
 
 
    //
    // type-specific methods
    //
 
    public function supports($feature);
 
 
    public function supportsFulltext();
 
 
    public function supportsSlave();
 
 
    public function supportsTransactions();
 
    //
    //
    //
    public function listTables();
 
 
    public function loadModule($module);
 
 
    public function getAllowedAttributes();
 
 
    public function concat(array $values, $allow_null = true);
 
 
    public function locate($a_needle, $a_string, $a_start_pos = 1);
 
 
    public function quoteIdentifier($identifier, $check_option = false);
 
 
    public function modifyTableColumn($table, $column, $attributes);
 
 
    public function free($a_st);
 
 
    public function checkTableName($a_name);
 
 
    public static function isReservedWord($a_word);
 
 
    public function beginTransaction();
 
 
    public function commit();
 
 
    public function rollback();
 
 
    public function constraintName($a_table, $a_constraint);
 
 
    public function dropIndex($a_table, $a_name = "i1");
 
 
    public function createDatabase($a_name, $a_charset = "utf8", $a_collation = "");
 
 
    public function dropIndexByFields($table_name, $afields);
 
 
    public function getPrimaryKeyIdentifier();
 
 
    public function addFulltextIndex($table_name, $afields, $a_name = 'in');
 
 
    public function dropFulltextIndex($a_table, $a_name);
 
 
    public function isFulltextIndex($a_table, $a_name);
 
 
    public function setStorageEngine($storage_engine);
 
 
    public function getStorageEngine();
 
 
    public function buildAtomQuery();
 
 
    public function groupConcat($a_field_name, $a_seperator = ",", $a_order = null);
 
 
    public function cast($a_field_name, $a_dest_type);
 
    public function primaryExistsByFields(string $table_name, array $fields) : bool;
}