From da5cf99321daee9500518f63fcd58e0c57f7d53e Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 16 Nov 2018 16:01:34 +0200 Subject: [ci skip] Fix #5624 --- system/database/DB_driver.php | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'system/database/DB_driver.php') diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index f8956f069..c397bb723 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1308,19 +1308,13 @@ abstract class CI_DB_driver { */ public function list_fields($table) { - // Is there a cached result? - if (isset($this->data_cache['field_names'][$table])) - { - return $this->data_cache['field_names'][$table]; - } - if (FALSE === ($sql = $this->_list_columns($table))) { return ($this->db_debug) ? $this->display_error('db_unsupported_function') : FALSE; } $query = $this->query($sql); - $this->data_cache['field_names'][$table] = array(); + $fields = array(); foreach ($query->result_array() as $row) { @@ -1342,10 +1336,10 @@ abstract class CI_DB_driver { } } - $this->data_cache['field_names'][$table][] = $row[$key]; + $fields[] = $row[$key]; } - return $this->data_cache['field_names'][$table]; + return $fields; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b