Let me clarify Diana's comment: Every chunk is defined by a bounding box; for time, you can think of these as start_time
and end_time
. If you specify something like:
select drop_chunks(interval '1 hours', 'my_table')
This says to drop all chunks whose end_time
is more than 1 hour ago. So…
SELECT * FROM chunk_relation_size_pretty('my_table');
Top comments (0)