diff options
Diffstat (limited to 'db/migrate/20210611100359_rebuild_index_for_cadence_iterations_automation.rb')
| -rw-r--r-- | db/migrate/20210611100359_rebuild_index_for_cadence_iterations_automation.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/db/migrate/20210611100359_rebuild_index_for_cadence_iterations_automation.rb b/db/migrate/20210611100359_rebuild_index_for_cadence_iterations_automation.rb deleted file mode 100644 index ecd8bac22be..00000000000 --- a/db/migrate/20210611100359_rebuild_index_for_cadence_iterations_automation.rb +++ /dev/null @@ -1,39 +0,0 @@ -# frozen_string_literal: true - -class RebuildIndexForCadenceIterationsAutomation < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - INDEX_NAME = 'cadence_create_iterations_automation' - - disable_ddl_transaction! - - def up - return if index_exists_and_is_valid? - - remove_concurrent_index_by_name :iterations_cadences, INDEX_NAME - - disable_statement_timeout do - execute( - <<-SQL - CREATE INDEX CONCURRENTLY #{INDEX_NAME} ON iterations_cadences - USING BTREE(automatic, duration_in_weeks, (DATE ((COALESCE("iterations_cadences"."last_run_date", DATE('01-01-1970')) + "iterations_cadences"."duration_in_weeks" * INTERVAL '1 week')))) - WHERE duration_in_weeks IS NOT NULL - SQL - ) - end - end - - def down - remove_concurrent_index_by_name :iterations_cadences, INDEX_NAME - end - - def index_exists_and_is_valid? - execute( - <<-SQL - SELECT identifier - FROM postgres_indexes - WHERE identifier LIKE '%#{INDEX_NAME}' AND valid_index=TRUE - SQL - ).any? - end -end |