diff options
Diffstat (limited to 'phpBB/install')
| -rw-r--r-- | phpBB/install/database_update.php | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/phpBB/install/database_update.php b/phpBB/install/database_update.php index 0281aea0b3..8aa62af7e1 100644 --- a/phpBB/install/database_update.php +++ b/phpBB/install/database_update.php @@ -1017,7 +1017,7 @@ function database_update_info() *****************************************************************************/ function change_database_data(&$no_updates, $version) { - global $db, $db_tools, $errored, $error_ary, $config, $phpbb_root_path, $phpEx; + global $db, $db_tools, $errored, $error_ary, $config, $table_prefix, $phpbb_root_path, $phpEx; switch ($version) { @@ -1973,11 +1973,24 @@ function change_database_data(&$no_updates, $version) } $db->sql_freeresult($result); - global $table_prefix; - - // Recover from potentially broken Q&A CAPTCHA table on firebird - // Q&A CAPTCHA was uninstallable, so it's safe to remove these - // without data loss + /* + * Due to a bug, vanilla phpbb could not create captcha tables + * in 3.0.8 on firebird. It was possible for board administrators + * to adjust the code to work. If code was manually adjusted by + * board administrators, index names would not be the same as + * what 3.0.9 and newer expect. This code fragment drops captcha + * tables, destroying all entered Q&A captcha configuration, such + * that when Q&A is configured next the respective tables will be + * created with correct index names. + * + * If you wish to preserve your Q&A captcha configuration, you can + * manually rename indexes to the currently expected name: + * phpbb_captcha_questions_lang_iso => phpbb_captcha_questions_lang + * phpbb_captcha_answers_question_id => phpbb_captcha_answers_qid + * + * Again, this needs to be done only if a board was manually modified + * to fix broken captcha code. + * if ($db_tools->sql_layer == 'firebird') { $changes = array( @@ -1994,6 +2007,7 @@ function change_database_data(&$no_updates, $version) _sql($sql, $errored, $error_ary); } } + */ $no_updates = false; break; |