diff options
Diffstat (limited to 'system/database/drivers/mysqli/mysqli_driver.php')
| -rw-r--r-- | system/database/drivers/mysqli/mysqli_driver.php | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php index ae17703ac..78a4bef0f 100644 --- a/system/database/drivers/mysqli/mysqli_driver.php +++ b/system/database/drivers/mysqli/mysqli_driver.php @@ -387,7 +387,7 @@ class CI_DB_mysqli_driver extends CI_DB { * Returns an object with field data * * @param string $table - * @return object + * @return array */ public function field_data($table = '') { @@ -396,19 +396,24 @@ class CI_DB_mysqli_driver extends CI_DB { return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE; } - $query = $this->query('DESCRIBE '.$this->protect_identifiers($table, TRUE, NULL, FALSE)); + if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE) + { + return FALSE; + } $query = $query->result_object(); $retval = array(); for ($i = 0, $c = count($query); $i < $c; $i++) { - preg_match('/([a-z]+)(\(\d+\))?/', $query[$i]->Type, $matches); - $retval[$i] = new stdClass(); $retval[$i]->name = $query[$i]->Field; - $retval[$i]->type = empty($matches[1]) ? NULL : $matches[1]; + + sscanf($query[$i]->Type, '%[a-z](%d)', + $retval[$i]->type, + $retval[$i]->max_length + ); + $retval[$i]->default = $query[$i]->Default; - $retval[$i]->max_length = empty($matches[2]) ? NULL : preg_replace('/[^\d]/', '', $matches[2]); $retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI'); } |