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author | Clement Ho <ClemMakesApps@gmail.com> | 2018-05-08 10:49:30 -0500 |
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committer | Clement Ho <ClemMakesApps@gmail.com> | 2018-05-08 10:49:30 -0500 |
commit | 5955caed321e242bfebe52a4b47346a01a50e4f6 (patch) | |
tree | d9710c0732ce21801b4a79a281bec0bd39582a95 /db/post_migrate/20180420080616_schedule_stages_index_migration.rb | |
parent | f9e2b4730f58ba630344c9554eb907ab003abbd5 (diff) | |
parent | 533593e95cd3a922a2ec2ea43b345862361dfd67 (diff) | |
download | gitlab-ce-5955caed321e242bfebe52a4b47346a01a50e4f6.tar.gz |
Merge branch 'master' into bootstrap4
Diffstat (limited to 'db/post_migrate/20180420080616_schedule_stages_index_migration.rb')
-rw-r--r-- | db/post_migrate/20180420080616_schedule_stages_index_migration.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/db/post_migrate/20180420080616_schedule_stages_index_migration.rb b/db/post_migrate/20180420080616_schedule_stages_index_migration.rb new file mode 100644 index 00000000000..1d0daad002f --- /dev/null +++ b/db/post_migrate/20180420080616_schedule_stages_index_migration.rb @@ -0,0 +1,29 @@ +class ScheduleStagesIndexMigration < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + MIGRATION = 'MigrateStageIndex'.freeze + BATCH_SIZE = 10000 + + disable_ddl_transaction! + + class Stage < ActiveRecord::Base + include EachBatch + self.table_name = 'ci_stages' + end + + def up + disable_statement_timeout + + Stage.all.tap do |relation| + queue_background_migration_jobs_by_range_at_intervals(relation, + MIGRATION, + 5.minutes, + batch_size: BATCH_SIZE) + end + end + + def down + # noop + end +end |