From 5e64f03f52a4bfcf594efdb6797d005fae58aaf1 Mon Sep 17 00:00:00 2001 From: Monty Taylor Date: Thu, 29 Oct 2015 10:05:43 +0900 Subject: [PATCH] Add script to downgrade gerrit from 2.10 A while back we had an emergency downgrade of gerrit and developed this script to do it. Change-Id: I95c121b5c7c6f3f8946919e712c09af47762b11a --- tools/downgrade-gerrit-10-8.sql | 34 +++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 tools/downgrade-gerrit-10-8.sql diff --git a/tools/downgrade-gerrit-10-8.sql b/tools/downgrade-gerrit-10-8.sql new file mode 100644 index 0000000000..098c09a4c3 --- /dev/null +++ b/tools/downgrade-gerrit-10-8.sql @@ -0,0 +1,34 @@ +-- This is a downgrade script to downgrade from gerrit 2.10.2 to 2.8.4 +-- If the world is good, it should never be needed again, and is only here +-- for documentation purposes +-- +-- mysqldiff 0.43 +-- +-- Run on Mon May 11 14:55:31 2015 +-- Options: host=localhost, debug=0 +-- +-- --- db: new (host=localhost) +-- +++ db: old (host=localhost) + +ALTER TABLE account_diff_preferences DROP COLUMN hide_top_menu; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE account_diff_preferences DROP COLUMN render_entire_file; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE account_diff_preferences DROP COLUMN theme; # was varchar(20) COLLATE utf8_bin DEFAULT NULL +ALTER TABLE account_diff_preferences DROP COLUMN hide_empty_pane; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE account_diff_preferences DROP COLUMN hide_line_numbers; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE account_group_by_id_aud DROP PRIMARY KEY; # was (group_id,include_uuid,added_on) +ALTER TABLE account_group_by_id_aud ADD PRIMARY KEY (added_on,group_id,include_uuid); +ALTER TABLE accounts DROP COLUMN size_bar_in_change_table; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE accounts DROP COLUMN review_category_strategy; # was varchar(20) COLLATE utf8_bin DEFAULT NULL +ALTER TABLE accounts DROP COLUMN legacycid_in_change_table; # was char(1) COLLATE utf8_bin NOT NULL DEFAULT 'N' +ALTER TABLE patch_set_approvals ADD INDEX patch_set_approvals_openByUser (change_open,account_id); +ALTER TABLE patch_set_approvals ADD INDEX patch_set_approvals_closedByU (change_open,account_id); +ALTER TABLE patch_sets DROP INDEX patch_sets_byRevision; # was INDEX (revision) + +insert into account_groups values + ('Anonymous Users', 'Any user, signed-in or not', 'SYSTEM', 'N', 'global:Anonymous-Users', 2, '2c6802522201d0091571720a39b3851e0cc805d5'), + ('Registered Users', 'Any signed-in user', 'SYSTEM', 'N', 'global:Registered-Users', 3, '2c6802522201d0091571720a39b3851e0cc805d5'), + ('Project Owners', 'Any owner of the project', 'SYSTEM', 'N', 'global:Project-Owners', 5, '2c6802522201d0091571720a39b3851e0cc805d5'), + ('Change Owner', 'The owner of a change', 'SYSTEM', 'N', 'global:Change-Owner', 325, '2c6802522201d0091571720a39b3851e0cc805d5'); + +-- Not accounted for +-- - Create the All-Users git repo