SELECT_SQL

SELECT_SQL = f'
select
    thread_id,
    checkpoint,
    checkpoint_ns,
    metadata,
    (
  select array_agg(array[bl.channel::bytea, bl.type::bytea, bl.blob])
        from jsonb_each_text(checkpoint -> 'channel_versions')
        inner join checkpoint_blobs bl
            on bl.thread_id = checkpoints.thread_id
            and bl.checkpoint_ns = checkpoints.checkpoint_ns
            and bl.channel = jsonb_each_text.key
    ) as channel_values,
    (
        select
        array_agg(array[cw.task_id::text::bytea, cw.channel::bytea, cw.type::bytea, cw.blob] order by cw.task_id,
  cw.idx)
        from checkpoint_writes cw
        where cw.thread_id = checkpoints.thread_id
            and cw.checkpoint_ns = checkpoints.checkpoint_ns
            and cw.checkpoint_id = (checkpoint->>'