diff options
Diffstat (limited to 'system/database')
| -rw-r--r-- | system/database/DB_query_builder.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/interbase/interbase_utility.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/pdo/pdo_result.php | 19 | ||||
| -rw-r--r-- | system/database/drivers/postgre/postgre_driver.php | 95 |
4 files changed, 103 insertions, 15 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php index 393a1cd75..d0af66de1 100644 --- a/system/database/DB_query_builder.php +++ b/system/database/DB_query_builder.php @@ -281,7 +281,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $v = trim($v); $this->_track_aliases($v); - $v = $this->qb_from[] = $this->protect_identifiers($v, TRUE, NULL, FALSE); + $this->qb_from[] = $v = $this->protect_identifiers($v, TRUE, NULL, FALSE); if ($this->qb_caching === TRUE) { diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php index 1b92af9b6..164211836 100644 --- a/system/database/drivers/interbase/interbase_utility.php +++ b/system/database/drivers/interbase/interbase_utility.php @@ -42,7 +42,7 @@ class CI_DB_interbase_utility extends CI_DB_utility { * @param string $filename * @return mixed */ - protected function backup($filename) + protected function _backup($filename) { if ($service = ibase_service_attach($this->db->hostname, $this->db->username, $this->db->password)) { diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php index 19aee1dfc..0b8937cc5 100644 --- a/system/database/drivers/pdo/pdo_result.php +++ b/system/database/drivers/pdo/pdo_result.php @@ -84,19 +84,14 @@ class CI_DB_pdo_result extends CI_DB_result { // Define the output $output = array('assoc', 'object'); + // Initial value + $this->result_assoc = array() and $this->result_object = array(); + // Fetch the result - foreach ($output as $type) + while ($row = $this->_fetch_assoc()) { - // Define the method and handler - $res_method = '_fetch_'.$type; - $res_handler = 'result_'.$type; - - $this->$res_handler = array(); - - while ($row = $this->$res_method()) - { - $this->{$res_handler}[] = $row; - } + $this->result_assoc[] = $row; + $this->result_object[] = (object) $row; } // Save this as buffer and marked the fetch flag @@ -249,7 +244,7 @@ class CI_DB_pdo_result extends CI_DB_result { */ protected function _fetch_object() { - return $this->result_id->fetchObject(); + return $this->result_id->fetch(PDO::FETCH_OBJ); } } diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index 84bf768ee..17bd37b38 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -311,6 +311,27 @@ class CI_DB_postgre_driver extends CI_DB { // -------------------------------------------------------------------- /** + * "Smart" Escape String + * + * Escapes data based on type + * Sets boolean and null types + * + * @param string + * @return mixed + */ + public function escape($str) + { + if (is_bool($str)) + { + return ($str) ? 'TRUE' : 'FALSE'; + } + + return parent::escape($str); + } + + // -------------------------------------------------------------------- + + /** * Affected Rows * * @return int @@ -558,6 +579,78 @@ class CI_DB_postgre_driver extends CI_DB { // -------------------------------------------------------------------- /** + * Where + * + * Called by where() or or_where() + * + * @param mixed + * @param mixed + * @param string + * @return object + * + */ + protected function _where($key, $value = NULL, $type = 'AND ', $escape = NULL) + { + $type = $this->_group_get_type($type); + + if ( ! is_array($key)) + { + $key = array($key => $value); + } + + // If the escape value was not set will will base it on the global setting + if ( ! is_bool($escape)) + { + $escape = $this->_protect_identifiers; + } + + foreach ($key as $k => $v) + { + $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0) ? '' : $type; + + if (is_null($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 ($escape === TRUE) + { + $k = $this->protect_identifiers($k, FALSE, $escape); + $v = ' '.$this->escape($v); + } + elseif (is_bool($v)) + { + $v = ($v ? ' TRUE' : ' FALSE'); + } + + if ( ! $this->_has_operator($k)) + { + $k .= ' = '; + } + } + else + { + $k = $this->protect_identifiers($k, FALSE, $escape); + } + + $this->qb_where[] = $prefix.$k.$v; + if ($this->qb_caching === TRUE) + { + $this->qb_cache_where[] = $prefix.$k.$v; + $this->qb_cache_exists[] = 'where'; + } + + } + + return $this; + } + + // -------------------------------------------------------------------- + + /** * Close DB Connection * * @param resource @@ -571,4 +664,4 @@ class CI_DB_postgre_driver extends CI_DB { } /* End of file postgre_driver.php */ -/* Location: ./system/database/drivers/postgre/postgre_driver.php */ +/* Location: ./system/database/drivers/postgre/postgre_driver.php */
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