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author | GitLab Bot <gitlab-bot@gitlab.com> | 2023-05-17 19:05:49 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2023-05-17 19:05:49 +0300 |
commit | 43a25d93ebdabea52f99b05e15b06250cd8f07d7 (patch) | |
tree | dceebdc68925362117480a5d672bcff122fb625b /db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb | |
parent | 20c84b99005abd1c82101dfeff264ac50d2df211 (diff) |
Add latest changes from gitlab-org/gitlab@16-0-stable-eev16.0.0-rc42
Diffstat (limited to 'db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb')
-rw-r--r-- | db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb b/db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb new file mode 100644 index 00000000000..b079e860c0f --- /dev/null +++ b/db/post_migrate/20230317080137_add_unique_packages_index_when_debian.rb @@ -0,0 +1,29 @@ +# frozen_string_literal: true + +class AddUniquePackagesIndexWhenDebian < Gitlab::Database::Migration[2.1] + TABLE_NAME = :packages_packages + PACKAGE_TYPE_DEBIAN = 9 + PACKAGE_STATUS_PENDING_DESTRUCTION = 4 + TMP_DEBIAN_UNIQUE_INDEX_NAME = 'tmp_unique_packages_project_id_and_name_and_version_when_debian' + DEBIAN_UNIQUE_INDEX_NAME = 'unique_packages_project_id_and_name_and_version_when_debian' + + disable_ddl_transaction! + + def up + add_concurrent_index TABLE_NAME, [:project_id, :name, :version], + where: "package_type = #{PACKAGE_TYPE_DEBIAN} AND status != #{PACKAGE_STATUS_PENDING_DESTRUCTION}", + unique: true, + name: DEBIAN_UNIQUE_INDEX_NAME + remove_concurrent_index_by_name TABLE_NAME, TMP_DEBIAN_UNIQUE_INDEX_NAME + end + + def down + # This index will disallow further duplicates while we're deduplicating the data. + add_concurrent_index TABLE_NAME, [:project_id, :name, :version], + where: "package_type = #{PACKAGE_TYPE_DEBIAN} AND status != #{PACKAGE_STATUS_PENDING_DESTRUCTION} AND + created_at > TIMESTAMP WITH TIME ZONE '#{Time.now.utc}'", + unique: true, + name: TMP_DEBIAN_UNIQUE_INDEX_NAME + remove_concurrent_index_by_name TABLE_NAME, DEBIAN_UNIQUE_INDEX_NAME + end +end |