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# frozen_string_literal: true
class AddDevopsAdoptionSnapshotNotNull < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
with_lock_retries do
execute(
<<~SQL
LOCK TABLE analytics_devops_adoption_snapshots IN ACCESS EXCLUSIVE MODE;
UPDATE analytics_devops_adoption_snapshots SET end_time = date_trunc('month', recorded_at) - interval '1 millisecond';
ALTER TABLE analytics_devops_adoption_snapshots ALTER COLUMN end_time SET NOT NULL;
SQL
)
end
end
def down
with_lock_retries do
execute(<<~SQL)
ALTER TABLE analytics_devops_adoption_snapshots ALTER COLUMN end_time DROP NOT NULL;
SQL
end
end
end
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