Initialize conversion of ci_build_trace_chunks.build_id to bigint

See https://gitlab.com/gitlab-org/gitlab/-/issues/328442.

Changelog: other

app/models/ci/build_trace_chunk.rb

@@ -8,6 +8,9 @@ module Ci
     include ::Checksummable
     include ::Gitlab::ExclusiveLeaseHelpers
     include ::Gitlab::OptimisticLocking
+    include IgnorableColumns
+
+    ignore_columns :build_id_convert_to_bigint, remove_with: '14.1', remove_after: '2021-07-22'
 
     belongs_to :build, class_name: "Ci::Build", foreign_key: :build_id
 

changelogs/unreleased/328442-convert-ci-build-trace-chunks-build-id-to-bigint.yml

+---
+title: Initialize conversion of ci_build_trace_chunks.build_id to bigint
+merge_request: 60346
+author:
+type: other

db/migrate/20210427045604_initialize_conversion_of_ci_build_trace_chunks_to_bigint.rb

+# frozen_string_literal: true
+
+class InitializeConversionOfCiBuildTraceChunksToBigint < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  TABLE = :ci_build_trace_chunks
+  COLUMNS = %i(build_id)
+
+  def up
+    initialize_conversion_of_integer_to_bigint(TABLE, COLUMNS)
+  end
+
+  def down
+    revert_initialize_conversion_of_integer_to_bigint(TABLE, COLUMNS)
+  end
+end

db/post_migrate/20210427045711_backfill_ci_build_trace_chunks_for_bigint_conversion.rb

+# frozen_string_literal: true
+
+class BackfillCiBuildTraceChunksForBigintConversion < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  TABLE = :ci_build_trace_chunks
+  COLUMNS = %i(build_id)
+
+  def up
+    return unless should_run?
+
+    backfill_conversion_of_integer_to_bigint(TABLE, COLUMNS)
+  end
+
+  def down
+    return unless should_run?
+
+    revert_backfill_conversion_of_integer_to_bigint(TABLE, COLUMNS)
+  end
+
+  private
+
+  def should_run?
+    Gitlab.dev_or_test_env? || Gitlab.com?
+  end
+end

db/schema_migrations/20210427045604

+bdeb78403607d45d5eb779623d0e2aa1acf026f6aced6f1134824a35dfec7e74
\ No newline at end of file

db/schema_migrations/20210427045711

+3cd56794ac903d9598863215a34eda62c3dc96bed78bed5b8a99fc522e319b35
\ No newline at end of file

db/structure.sql

@@ -162,6 +162,15 @@ BEGIN
 END;
 $$;
 
+CREATE FUNCTION trigger_cf2f9e35f002() RETURNS trigger
+    LANGUAGE plpgsql
+    AS $$
+BEGIN
+  NEW."build_id_convert_to_bigint" := NEW."build_id";
+  RETURN NEW;
+END;
+$$;
+
 CREATE TABLE audit_events (
     id bigint NOT NULL,
     author_id integer NOT NULL,
@@ -10370,7 +10379,8 @@ CREATE TABLE ci_build_trace_chunks (
     data_store integer NOT NULL,
     raw_data bytea,
     checksum bytea,
-    lock_version integer DEFAULT 0 NOT NULL
+    lock_version integer DEFAULT 0 NOT NULL,
+    build_id_convert_to_bigint bigint DEFAULT 0 NOT NULL
 );
 
 CREATE SEQUENCE ci_build_trace_chunks_id_seq
@@ -24817,6 +24827,8 @@ CREATE TRIGGER trigger_8485e97c00e3 BEFORE INSERT OR UPDATE ON ci_sources_pipeli
 
 CREATE TRIGGER trigger_be1804f21693 BEFORE INSERT OR UPDATE ON ci_job_artifacts FOR EACH ROW EXECUTE PROCEDURE trigger_be1804f21693();
 
+CREATE TRIGGER trigger_cf2f9e35f002 BEFORE INSERT OR UPDATE ON ci_build_trace_chunks FOR EACH ROW EXECUTE PROCEDURE trigger_cf2f9e35f002();
+
 CREATE TRIGGER trigger_has_external_issue_tracker_on_delete AFTER DELETE ON services FOR EACH ROW WHEN ((((old.category)::text = 'issue_tracker'::text) AND (old.active = true) AND (old.project_id IS NOT NULL))) EXECUTE PROCEDURE set_has_external_issue_tracker();
 
 CREATE TRIGGER trigger_has_external_issue_tracker_on_insert AFTER INSERT ON services FOR EACH ROW WHEN ((((new.category)::text = 'issue_tracker'::text) AND (new.active = true) AND (new.project_id IS NOT NULL))) EXECUTE PROCEDURE set_has_external_issue_tracker();