diff options
Diffstat (limited to 'system/database/drivers/postgre')
-rw-r--r-- | system/database/drivers/postgre/postgre_driver.php | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index 95cfb9778..02db8084e 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -337,7 +337,6 @@ class CI_DB_postgre_driver extends CI_DB { * "Smart" Escape String * * Escapes data based on type - * Sets boolean and null types * * @param string $str * @return mixed @@ -632,90 +631,6 @@ class CI_DB_postgre_driver extends CI_DB { // -------------------------------------------------------------------- /** - * WHERE, HAVING - * - * Called by where(), or_where(), having(), or_having() - * - * @param string 'qb_where' or 'qb_having' - * @param mixed - * @param mixed - * @param string - * @param bool - * @return object - */ - protected function _wh($qb_key, $key, $value = NULL, $type = 'AND ', $escape = NULL) - { - $qb_cache_key = ($qb_key === 'qb_having') ? 'qb_cache_having' : 'qb_cache_where'; - - if ( ! is_array($key)) - { - $key = array($key => $value); - } - - // If the escape value was not set will will base it on the global setting - is_bool($escape) OR $escape = $this->_protect_identifiers; - - foreach ($key as $k => $v) - { - $prefix = (count($this->$qb_key) === 0 && count($this->$qb_cache_key) === 0) - ? $this->_group_get_type('') - : $this->_group_get_type($type); - - if (is_null($v) && ! $this->_has_operator($k)) - { - // value appears not to have been set, assign the test to IS NULL - $k .= ' IS NULL'; - } - - if ( ! is_null($v)) - { - if (is_bool($v)) - { - $v = ' '.($v ? 'TRUE' : 'FALSE'); - } - elseif ($escape === TRUE) - { - $v = ' '.(is_int($v) ? $v : $this->escape($v)); - } - - if ( ! $this->_has_operator($k)) - { - $k .= ' = '; - } - } - - $this->{$qb_key}[] = array('condition' => $prefix.$k.$v, 'escape' => $escape); - if ($this->qb_caching === TRUE) - { - $this->{$qb_cache_key}[] = array('condition' => $prefix.$k.$v, 'escape' => $escape); - $this->qb_cache_exists[] = substr($qb_key, 3); - } - - } - - return $this; - } - - // -------------------------------------------------------------------- - - /** - * Is literal - * - * Determines if a string represents a literal value or a field name - * - * @param string $str - * @return bool - */ - protected function _is_literal($str) - { - $str = trim($str); - - return (empty($str) OR ctype_digit($str) OR $str[0] === "'" OR in_array($str, array('TRUE', 'FALSE'), TRUE)); - } - - // -------------------------------------------------------------------- - - /** * Close DB Connection * * @return void |