Cleanup bigint conversion for ci_builds_metadata

- remove column id_convert_to_bigint
- remove column build_id_convert_to_bigint
- remove trigger_542d6c2ad72e trigger and function
- remove trigger_8487d4de3e7b trigger and function

https://gitlab.com/gitlab-org/gitlab/-/issues/338070

Changelog: other

app/models/ci/build_metadata.rb

@@ -37,8 +37,8 @@ module Ci
         job_timeout_source: 4
     }
 
-    ignore_column :build_id_convert_to_bigint, remove_with: '14.2', remove_after: '2021-08-22'
-    ignore_columns :id_convert_to_bigint, remove_with: '14.3', remove_after: '2021-09-22'
+    ignore_column :build_id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
+    ignore_columns :id_convert_to_bigint, remove_with: '14.5', remove_after: '2021-10-22'
 
     def update_timeout_state
       timeout = timeout_with_highest_precedence

db/post_migrate/20210907013944_cleanup_bigint_conversion_for_ci_builds_metadata.rb

+# frozen_string_literal: true
+
+class CleanupBigintConversionForCiBuildsMetadata < Gitlab::Database::Migration[1.0]
+  enable_lock_retries!
+
+  TABLE = :ci_builds_metadata
+
+  def up
+    cleanup_conversion_of_integer_to_bigint(TABLE, :id)
+    cleanup_conversion_of_integer_to_bigint(TABLE, :build_id)
+  end
+
+  def down
+    restore_conversion_of_integer_to_bigint(TABLE, :build_id)
+    restore_conversion_of_integer_to_bigint(TABLE, :id)
+  end
+end

db/schema_migrations/20210907013944

+1a449d347248cacae48d10340c5682abe6de57d2991712f4e0a39c921892e0c5
\ No newline at end of file

db/structure.sql

@@ -77,24 +77,6 @@ RETURN NULL;
 END
 $$;
 
-CREATE FUNCTION trigger_542d6c2ad72e() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$
-BEGIN
-  NEW."id_convert_to_bigint" := NEW."id";
-  RETURN NEW;
-END;
-$$;
-
-CREATE FUNCTION trigger_8487d4de3e7b() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$
-BEGIN
-  NEW."build_id_convert_to_bigint" := NEW."build_id";
-  RETURN NEW;
-END;
-$$;
-
 CREATE FUNCTION trigger_91dc388a5fe6() RETURNS trigger
     LANGUAGE plpgsql
     AS $$
@@ -11385,8 +11367,6 @@ CREATE SEQUENCE ci_builds_id_seq
 ALTER SEQUENCE ci_builds_id_seq OWNED BY ci_builds.id;
 
 CREATE TABLE ci_builds_metadata (
-    id_convert_to_bigint integer DEFAULT 0 NOT NULL,
-    build_id_convert_to_bigint integer DEFAULT 0 NOT NULL,
     project_id integer NOT NULL,
     timeout integer,
     timeout_source integer DEFAULT 1 NOT NULL,
@@ -27355,10 +27335,6 @@ ALTER INDEX product_analytics_events_experimental_pkey ATTACH PARTITION gitlab_p
 
 ALTER INDEX product_analytics_events_experimental_pkey ATTACH PARTITION gitlab_partitions_static.product_analytics_events_experimental_63_pkey;
 
-CREATE TRIGGER trigger_542d6c2ad72e BEFORE INSERT OR UPDATE ON ci_builds_metadata FOR EACH ROW EXECUTE FUNCTION trigger_542d6c2ad72e();
-
-CREATE TRIGGER trigger_8487d4de3e7b BEFORE INSERT OR UPDATE ON ci_builds_metadata FOR EACH ROW EXECUTE FUNCTION trigger_8487d4de3e7b();
-
 CREATE TRIGGER trigger_91dc388a5fe6 BEFORE INSERT OR UPDATE ON dep_ci_build_trace_sections FOR EACH ROW EXECUTE FUNCTION trigger_91dc388a5fe6();
 
 CREATE TRIGGER trigger_aebe8b822ad3 BEFORE INSERT OR UPDATE ON taggings FOR EACH ROW EXECUTE FUNCTION trigger_aebe8b822ad3();

spec/migrations/20210907013944_cleanup_bigint_conversion_for_ci_builds_metadata_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!('cleanup_bigint_conversion_for_ci_builds_metadata')
+
+RSpec.describe CleanupBigintConversionForCiBuildsMetadata do
+  let(:ci_builds_metadata) { table(:ci_builds_metadata) }
+
+  it 'correctly migrates up and down' do
+    reversible_migration do |migration|
+      migration.before -> {
+        expect(ci_builds_metadata.column_names).to include('id_convert_to_bigint')
+        expect(ci_builds_metadata.column_names).to include('build_id_convert_to_bigint')
+      }
+
+      migration.after -> {
+        ci_builds_metadata.reset_column_information
+        expect(ci_builds_metadata.column_names).not_to include('id_convert_to_bigint')
+        expect(ci_builds_metadata.column_names).not_to include('build_id_convert_to_bigint')
+      }
+    end
+  end
+end