Fujii Masao
masao****@gmail*****
2013年 11月 22日 (金) 02:20:45 JST
On Thu, Nov 21, 2013 at 11:36 PM, Amit Langote <amitl****@gmail*****> wrote: > > > On Thursday, November 21, 2013, Fujii Masao wrote: >> >> On Thu, Nov 21, 2013 at 12:46 AM, Amit Langote <amitl****@gmail*****> >> wrote: >> > >> > >> > On Wednesday, November 20, 2013, Beena Emerson wrote: >> >> >> >> Hello, >> >> >> >> The attached patch adds detailed information about bigm_similarity >> >> function >> >> >> > >> > About the gin pending stats, is there any relation with FASTUPDATE >> > parameter >> > worth mentioning like it's being turned on or off? >> >> Sorry. I could not understand the point. Could you elaborate this? > > > If FASTUPDATE is turned off would there be a pending list? I am under an > impression that there wouldn't be any; is that so? Yes, GIN index created with FASTUPDATE disabled doesn't have a pending list. So, in this case, pg_gin_pending_stats' pages and tuples columns always return 0. This is the same behavior as pgstatginindex() function which is provided by pgstattuple contrib module. Regards, -- Fujii Masao
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