From b04786599e1b032078f1d3bdd8941405d47447a0 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 18 Jul 2012 15:34:46 +0300 Subject: Remove dependancies on qb_like and remove unneeded parameters from _delete(), _like(), _update(), _update_batch() --- .../drivers/pdo/subdrivers/pdo_4d_driver.php | 37 ++++------------------ 1 file changed, 7 insertions(+), 30 deletions(-) (limited to 'system/database/drivers/pdo/subdrivers/pdo_4d_driver.php') diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php index e287f5c63..014112401 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php @@ -152,27 +152,13 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * @param string the table name * @param array the update data - * @param array the where clause - * @param array the orderby clause (ignored) - * @param array the limit clause (ignored) - * @param array the like clause * @return string */ - protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE, $like = array()) + protected function _update($table, $values) { - foreach ($values as $key => $val) - { - $valstr[] = $key.' = '.$val; - } - - $where = empty($where) ? '' : ' WHERE '.implode(' ', $where); - - if ( ! empty($like)) - { - $where .= ($where === '' ? ' WHERE ' : ' AND ').implode(' ', $like); - } - - return 'UPDATE '.$table.' SET '.implode(', ', $valstr).$where; + $this->qb_limit = FALSE; + $this->qb_orderby = array(); + return parent::_update($table, $values); } // -------------------------------------------------------------------- @@ -183,21 +169,12 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * Generates a platform-specific delete string from the supplied data * * @param string the table name - * @param array the where clause - * @param array the like clause - * @param string the limit clause (ignored) * @return string */ - protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) + protected function _delete($table) { - $conditions = array(); - - empty($where) OR $conditions[] = implode(' ', $where); - empty($like) OR $conditions[] = implode(' ', $like); - - $conditions = (count($conditions) > 0) ? ' WHERE '.implode(' AND ', $conditions) : ''; - - return 'DELETE FROM '.$table.$conditions; + $this->qb_limit = FALSE; + return parent::_delete($table); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From c9b924c1498847d8f324d81c8994fff0b95f26dc Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 19 Jul 2012 13:06:02 +0300 Subject: Remove _limit()'s extra parameters and qb_limit, qb_offset unneeded typecasts + add _compile_group_by() method --- system/database/drivers/pdo/subdrivers/pdo_4d_driver.php | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/pdo/subdrivers/pdo_4d_driver.php') diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php index 014112401..0e6877c28 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php @@ -185,13 +185,11 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * Generates a platform-specific LIMIT clause * * @param string the sql query string - * @param int the number of rows to limit the query to - * @param int the offset value * @return string */ - protected function _limit($sql, $limit, $offset) + protected function _limit($sql) { - return $sql.' LIMIT '.$limit.($offset ? ' OFFSET '.$offset : ''); + return $sql.' LIMIT '.$this->qb_limit.($this->qb_offset ? ' OFFSET '.$this->qb_offset : ''); } } -- cgit v1.2.3-24-g4f1b From cd50592b26a26a2e55fc193529a2463d9a465378 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 6 Oct 2012 21:27:01 +0300 Subject: Fix issue #1257 --- system/database/drivers/pdo/subdrivers/pdo_4d_driver.php | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'system/database/drivers/pdo/subdrivers/pdo_4d_driver.php') diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php index e287f5c63..efc0500a5 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php @@ -129,22 +129,6 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { // -------------------------------------------------------------------- - /** - * From Tables - * - * This function implicitly groups FROM tables so there is no confusion - * about operator precedence in harmony with SQL standards - * - * @param array - * @return string - */ - protected function _from_tables($tables) - { - return is_array($tables) ? implode(', ', $tables) : $tables; - } - - // -------------------------------------------------------------------- - /** * Update statement * -- cgit v1.2.3-24-g4f1b