diff options
Diffstat (limited to 'db/migrate/20210505170152_add_verification_indexes_to_merge_request_diff_details_table.rb')
| -rw-r--r-- | db/migrate/20210505170152_add_verification_indexes_to_merge_request_diff_details_table.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20210505170152_add_verification_indexes_to_merge_request_diff_details_table.rb b/db/migrate/20210505170152_add_verification_indexes_to_merge_request_diff_details_table.rb new file mode 100644 index 00000000000..e85a28e3fa7 --- /dev/null +++ b/db/migrate/20210505170152_add_verification_indexes_to_merge_request_diff_details_table.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +class AddVerificationIndexesToMergeRequestDiffDetailsTable < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + VERIFICATION_STATE_INDEX_NAME = "index_merge_request_diff_details_on_verification_state" + PENDING_VERIFICATION_INDEX_NAME = "index_merge_request_diff_details_pending_verification" + FAILED_VERIFICATION_INDEX_NAME = "index_merge_request_diff_details_failed_verification" + NEEDS_VERIFICATION_INDEX_NAME = "index_merge_request_diff_details_needs_verification" + + disable_ddl_transaction! + + def up + add_concurrent_index :merge_request_diff_details, :verification_state, name: VERIFICATION_STATE_INDEX_NAME + add_concurrent_index :merge_request_diff_details, :verified_at, where: "(verification_state = 0)", order: { verified_at: 'ASC NULLS FIRST' }, name: PENDING_VERIFICATION_INDEX_NAME + add_concurrent_index :merge_request_diff_details, :verification_retry_at, where: "(verification_state = 3)", order: { verification_retry_at: 'ASC NULLS FIRST' }, name: FAILED_VERIFICATION_INDEX_NAME + add_concurrent_index :merge_request_diff_details, :verification_state, where: "(verification_state = 0 OR verification_state = 3)", name: NEEDS_VERIFICATION_INDEX_NAME + end + + def down + remove_concurrent_index_by_name :merge_request_diff_details, VERIFICATION_STATE_INDEX_NAME + remove_concurrent_index_by_name :merge_request_diff_details, PENDING_VERIFICATION_INDEX_NAME + remove_concurrent_index_by_name :merge_request_diff_details, FAILED_VERIFICATION_INDEX_NAME + remove_concurrent_index_by_name :merge_request_diff_details, NEEDS_VERIFICATION_INDEX_NAME + end +end |