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# frozen_string_literal: true
class RecreateIndexForProjectGroupLinkWithGroupIdAndProjectId < Gitlab::Database::Migration[2.0]
disable_ddl_transaction!
OLD_INDEX_NAME = 'index_project_group_links_on_group_id'
NEW_INDEX_NAME = 'index_project_group_links_on_group_id_and_project_id'
def up
add_concurrent_index :project_group_links, [:group_id, :project_id], name: NEW_INDEX_NAME
remove_concurrent_index_by_name :project_group_links, OLD_INDEX_NAME
end
def down
add_concurrent_index :project_group_links, [:group_id], name: OLD_INDEX_NAME
remove_concurrent_index_by_name :project_group_links, NEW_INDEX_NAME
end
end
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