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| author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-03-20 15:10:03 +0300 |
|---|---|---|
| committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-03-20 15:10:03 +0300 |
| commit | 43b4b3e2d2ddebc0a89b94a8251c162ec5719780 (patch) | |
| tree | 8a21146370cfd1b24b25cfcacef53e889746f5aa /db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb | |
| parent | 196ada0844fff7642463fbd08a44609a1e1fa713 (diff) | |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb')
| -rw-r--r-- | db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb b/db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb new file mode 100644 index 00000000000..adca6c3b493 --- /dev/null +++ b/db/migrate/20200318163148_add_index_on_external_key_to_issues_table.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +class AddIndexOnExternalKeyToIssuesTable < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index(:issues, [:project_id, :external_key], unique: true, where: 'external_key IS NOT NULL') + end + + def down + remove_concurrent_index(:issues, [:project_id, :external_key]) + end +end |