On Thu, Sep 13, 2007 at 09:59:30AM +0200, Ottavio Campana wrote: > 1) pg_dump each day and run diff it will become increasingly painful as the table size increases. > 2) modify some triggers we use and store the information in another table this is the best choice. you can use table_log extension to avoid writing your own triggers. http://ads.wars-nicht.de/blog/archives/100-Log-Table-Changes-in-PostgreSQL-with-tablelog.html depesz -- quicksil1er: "postgres is excellent, but like any DB it requires a highly paid DBA. here's my CV!" :) http://www.depesz.com/ - blog dla ciebie (i moje CV) ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org/