Hello, Would the following custom solution:
- a pre-loaded table rows being sorted by id and ts containing null values for other columns, enough free space per block to permit updates in place, - having a (btree or brin) index on (id,ts), - loaded using UPDATEs in spite of INSERTs for each new mesure have a chance to be a good work arround ? Regards PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-hackers-f1928748.html