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# frozen_string_literal: true
class AddIndexOnEventsUsingBtreeCreatedAtId < Gitlab::Database::Migration[1.0]
INDEX_NAME = 'index_events_on_created_at_and_id'
TABLE = :events
COLUMNS = %i[created_at id]
CONSTRAINTS = "created_at > '2021-08-27 00:00:00+00'"
disable_ddl_transaction!
def up
add_concurrent_index TABLE, COLUMNS, name: INDEX_NAME, where: CONSTRAINTS
end
def down
remove_concurrent_index TABLE, COLUMNS, name: INDEX_NAME, where: CONSTRAINTS
end
end
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