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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
commit | 8b573c94895dc0ac0e1d9d59cf3e8745e8b539ca (patch) | |
tree | 544930fb309b30317ae9797a9683768705d664c4 /db/migrate/20201201034258_add_index_for_non_system_noteables.rb | |
parent | 4b1de649d0168371549608993deac953eb692019 (diff) |
Add latest changes from gitlab-org/gitlab@13-7-stable-eev13.7.0-rc42
Diffstat (limited to 'db/migrate/20201201034258_add_index_for_non_system_noteables.rb')
-rw-r--r-- | db/migrate/20201201034258_add_index_for_non_system_noteables.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/db/migrate/20201201034258_add_index_for_non_system_noteables.rb b/db/migrate/20201201034258_add_index_for_non_system_noteables.rb new file mode 100644 index 00000000000..5927463e767 --- /dev/null +++ b/db/migrate/20201201034258_add_index_for_non_system_noteables.rb @@ -0,0 +1,24 @@ +# frozen_string_literal: true + +class AddIndexForNonSystemNoteables < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + LEGACY_INDEX_NAME = "index_notes_on_noteable_id_and_noteable_type" + NEW_INDEX_NAME = "index_notes_on_noteable_id_and_noteable_type_and_system" + + def up + add_concurrent_index :notes, [:noteable_id, :noteable_type, :system], name: NEW_INDEX_NAME + + remove_concurrent_index_by_name :notes, LEGACY_INDEX_NAME + end + + def down + add_concurrent_index :notes, [:noteable_id, :noteable_type], name: LEGACY_INDEX_NAME + + remove_concurrent_index_by_name :notes, NEW_INDEX_NAME + end +end |