Re: [HACKERS] Fwd: Statistics and selectivity estimation for ranges

2012-08-06 Thread Josh Berkus
> Is there any chance this makes it into 9.2 final? It would really > round-off the introduction of range types and maybe avoid problems > like "the new range types are slow" (just due to the bad row > estimates). Nope, that's strictly a 9.3 feature. 9.2 is in beta2. -- Josh Berkus PostgreSQL

[HACKERS] Fwd: Statistics and selectivity estimation for ranges

2012-08-06 Thread Matthias
Having statistics on ranges was really missing! The planner was doing some really, really bad choices on bigger tables regarding seq/random scans, nested loop/other joins etc. Is there any chance this makes it into 9.2 final? It would really round-off the introduction of range types and maybe avoi