diff options
| author | Grzegorz Bizon <grzesiek.bizon@gmail.com> | 2017-08-23 15:48:26 +0300 |
|---|---|---|
| committer | Grzegorz Bizon <grzesiek.bizon@gmail.com> | 2017-08-23 15:48:26 +0300 |
| commit | 3eba43b62dc825dd8a40f74fe027bb613b8ed2a8 (patch) | |
| tree | 95a1eae0e6ce9bfd22f49ec3d7db27c582e8bce7 /db | |
| parent | d546f7d36e6703bda430e2f50fe4e87a07ab48f8 (diff) | |
Adjust a range and a size in stages statuses migration
Diffstat (limited to 'db')
| -rw-r--r-- | db/post_migrate/20170711145558_migrate_stages_statuses.rb | 8 |
1 files changed, 4 insertions, 4 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 |