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# frozen_string_literal: true
# See https://docs.gitlab.com/ee/development/database/batched_background_migrations.html
# for more information on when/how to queue batched background migrations
# Update below commented lines with appropriate values.
class QueueMyBatchedMigration < Gitlab::Database::Migration[2.1]
MIGRATION = "MyBatchedMigration"
# DELAY_INTERVAL = 2.minutes
# BATCH_SIZE = 1000
# SUB_BATCH_SIZE = 100
def up
queue_batched_background_migration(
MIGRATION,
:projects,
:id,
job_interval: DELAY_INTERVAL,
queued_migration_version: '<migration_version>',
batch_size: BATCH_SIZE,
sub_batch_size: SUB_BATCH_SIZE
)
end
def down
delete_batched_background_migration(MIGRATION, :projects, :id, [])
end
end
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