diff options
Diffstat (limited to 'lib/gitlab/database/background_migration/batch_optimizer.rb')
| -rw-r--r-- | lib/gitlab/database/background_migration/batch_optimizer.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/gitlab/database/background_migration/batch_optimizer.rb b/lib/gitlab/database/background_migration/batch_optimizer.rb index 0668490dda8..58c4a214077 100644 --- a/lib/gitlab/database/background_migration/batch_optimizer.rb +++ b/lib/gitlab/database/background_migration/batch_optimizer.rb @@ -20,7 +20,8 @@ module Gitlab TARGET_EFFICIENCY = (0.9..0.95).freeze # Lower and upper bound for the batch size - ALLOWED_BATCH_SIZE = (1_000..2_000_000).freeze + MIN_BATCH_SIZE = 1_000 + MAX_BATCH_SIZE = 2_000_000 # Limit for the multiplier of the batch size MAX_MULTIPLIER = 1.2 @@ -43,7 +44,8 @@ module Gitlab return unless Feature.enabled?(:optimize_batched_migrations, type: :ops, default_enabled: :yaml) if multiplier = batch_size_multiplier - migration.batch_size = (migration.batch_size * multiplier).to_i.clamp(ALLOWED_BATCH_SIZE) + max_batch = migration.max_batch_size || MAX_BATCH_SIZE + migration.batch_size = (migration.batch_size * multiplier).to_i.clamp(MIN_BATCH_SIZE, max_batch) migration.save! end end |