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# frozen_string_literal: true
class TmpIdxNullMemberNamespaceId < Gitlab::Database::Migration[2.0]
TMP_INDEX_FOR_NULL_MEMBER_NAMESPACE_ID = 'tmp_index_for_null_member_namespace_id'
disable_ddl_transaction!
def up
add_concurrent_index :members, :member_namespace_id,
name: TMP_INDEX_FOR_NULL_MEMBER_NAMESPACE_ID,
where: 'member_namespace_id IS NULL'
end
def down
remove_concurrent_index_by_name :members, name: TMP_INDEX_FOR_NULL_MEMBER_NAMESPACE_ID
end
end
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