On Mon, Apr 15, 2013 at 11:02 PM, Simon Slavin <slav...@bigfraud.org> wrote:
> On 15 Apr 2013, at 9:47pm, ven...@intouchmi.com wrote: > > My software was not locked up totally. It did finally come back. For > some reason executing analyze slow other queries way down. > > I am surprised by anyone reporting that ANALYZE has substancially slowed > down any operation. Please excuse me because I have trouble understanding > English sometimes. Can you verify for us: > > A) The slow-down you're talking about. Are you saying that other > operations ran slowly while you were doing ANALYZE, or that the SELECTs ran > more slowly after the ANALYZE than they did before it ? > Perhaps you can share the sqlite_stat1 and sqlite_stat3 tables generated by the ANALYZE? You could perhaps also manually decompose your slow query, adding one join at a time. You also never shared actual timings in SQLite or the equivalent timings in MS ACCESS. Are we talking seconds or milliseconds? Just curious. --DD _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
