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| author | Grzegorz Bizon <grzesiek.bizon@gmail.com> | 2017-08-23 14:48:26 +0200 |
|---|---|---|
| committer | Grzegorz Bizon <grzesiek.bizon@gmail.com> | 2017-08-23 14:48:26 +0200 |
| commit | 3eba43b62dc825dd8a40f74fe027bb613b8ed2a8 (patch) | |
| tree | 95a1eae0e6ce9bfd22f49ec3d7db27c582e8bce7 | |
| parent | d546f7d36e6703bda430e2f50fe4e87a07ab48f8 (diff) | |
| download | gitlab-ce-backstage/gb/improve-stages-statuses-migration.tar.gz | |
Adjust a range and a size in stages statuses migrationbackstage/gb/improve-stages-statuses-migration
| -rw-r--r-- | db/post_migrate/20170711145558_migrate_stages_statuses.rb | 8 | ||||
| -rw-r--r-- | spec/migrations/migrate_stages_statuses_spec.rb | 7 |
2 files changed, 8 insertions, 7 deletions
diff --git a/db/post_migrate/20170711145558_migrate_stages_statuses.rb b/db/post_migrate/20170711145558_migrate_stages_statuses.rb index 5a24fb1307f..7eb577ff3b2 100644 --- a/db/post_migrate/20170711145558_migrate_stages_statuses.rb +++ b/db/post_migrate/20170711145558_migrate_stages_statuses.rb @@ -6,7 +6,7 @@ class MigrateStagesStatuses < ActiveRecord::Migration disable_ddl_transaction! BATCH_SIZE = 10000 - RANGE_SIZE = 1000 + RANGE_SIZE = 500 MIGRATION = 'MigrateStageStatus'.freeze class Stage < ActiveRecord::Base @@ -17,10 +17,10 @@ class MigrateStagesStatuses < ActiveRecord::Migration def up Stage.where(status: nil).each_batch(of: BATCH_SIZE) do |relation, index| relation.each_batch(of: RANGE_SIZE) do |batch| - range = relation.pluck('MIN(id)', 'MAX(id)').first - schedule = index * 5.minutes + range = batch.pluck('MIN(id)', 'MAX(id)').first + delay = index * 5.minutes - BackgroundMigrationWorker.perform_in(schedule, MIGRATION, range) + BackgroundMigrationWorker.perform_in(delay, MIGRATION, range) end end end diff --git a/spec/migrations/migrate_stages_statuses_spec.rb b/spec/migrations/migrate_stages_statuses_spec.rb index 4102d57e368..094c9bc604e 100644 --- a/spec/migrations/migrate_stages_statuses_spec.rb +++ b/spec/migrations/migrate_stages_statuses_spec.rb @@ -12,7 +12,7 @@ describe MigrateStagesStatuses, :migration do before do stub_const("#{described_class.name}::BATCH_SIZE", 2) - stub_const("#{described_class.name}::RANGE_SIZE", 2) + stub_const("#{described_class.name}::RANGE_SIZE", 1) projects.create!(id: 1, name: 'gitlab1', path: 'gitlab1') projects.create!(id: 2, name: 'gitlab2', path: 'gitlab2') @@ -50,9 +50,10 @@ describe MigrateStagesStatuses, :migration do Timecop.freeze do migrate! - expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 1, 2) + expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 1, 1) + expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 2, 2) expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes, 3, 3) - expect(BackgroundMigrationWorker.jobs.size).to eq 2 + expect(BackgroundMigrationWorker.jobs.size).to eq 3 end end end |