Re: wrong indexes sizes on index page
От | Guillaume Lelarge |
---|---|
Тема | Re: wrong indexes sizes on index page |
Дата | |
Msg-id | 4CB6CF88.8080802@lelarge.info обсуждение исходный текст |
Ответ на | Re: wrong indexes sizes on index page (Guillaume Lelarge <guillaume@lelarge.info>) |
Список | pgadmin-hackers |
Le 13/10/2010 11:03, Guillaume Lelarge a écrit : > Le 13/10/2010 10:54, Thom Brown a écrit : >> On 13 October 2010 09:27, Thom Brown <thom@linux.com> wrote: >>> On 13 October 2010 08:30, Guillaume Lelarge <guillaume@lelarge.info> wrote: >>>> Le 13/10/2010 00:35, Thom Brown a écrit : >>>>> On 12 October 2010 16:19, Guillaume Lelarge <guillaume@lelarge.info> wrote: >>>>>> Le 12/10/2010 14:37, Thom Brown a écrit : >>>>>>> On 12 October 2010 11:01, Timon <timosha@gmail.com> wrote: >>>>>>>> 2010/10/12 Guillaume Lelarge <guillaume@lelarge.info>: >>>>>>>>> Le 12/10/2010 11:47, Thom Brown a écrit : >>>>>>>>>> On 12 October 2010 10:29, Timon <timosha@gmail.com> wrote: >>>>>>>>>>> see attachment. >>>>>>>>>>> Last column on table shows index size, but 227MB - is table size. >>>>>>>>>>> >>>>>>>>>>> postgresql 8.4.4 >>>>>>>>>>> >>>>>>>>>>> pgadmin 1.13 last dev build from git >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> I can confirm this using pgAdmin ... weird special version Dave gave >>>>>>>>>> me last week ... against PostgreSQL 8.3.1, and PostgreSQL 9.0.0. >>>>>>>>>> >>>>>>>>> >>>>>>>>> I don't think we changed anything in this area. So you should have the >>>>>>>>> same issue with 1.12. >>>>>>>> yes, I have this issue with 1.12. >>>>>>> >>>>>>> Looks like it's getting the OID of the table the index is associated >>>>>>> with rather than just using the indexrelid column from >>>>>>> pg_stat_all_indexes. >>>>>>> >>>>>> >>>>>> You're right. Not sure what I was thinking when I applied this on 1.12. >>>>>> Quick patch (not yet checked): >>>>>> >>>>>> diff --git a/pgadmin/schema/pgIndex.cpp b/pgadmin/schema/pgIndex.cpp >>>>>> index e55daf3..4c2fa23 100644 >>>>>> --- a/pgadmin/schema/pgIndex.cpp >>>>>> +++ b/pgadmin/schema/pgIndex.cpp >>>>>> @@ -374,7 +374,7 @@ void pgIndexBase::ShowStatistics(frmMain *form, >>>>>> ctlListView >>>>>> wxT(", idx_blks_hit AS ") + qtIdent(_("Index Blocks Hit")); >>>>>> >>>>>> if (GetConnection()->HasFeature(FEATURE_SIZE)) >>>>>> - sql += wxT(", pg_size_pretty(pg_relation_size(") + GetOidStr() >>>>>> + wxT(") >>>>>> + sql += wxT(", pg_size_pretty(pg_relation_size(indexrelid)) AS >>>>>> ") + qtId >>>>>> >>>>>> if (showExtendedStatistics) >>>>>> { >>>>>> >>>>>> If you want to test, it's all yours. Will check tonight and apply if >>>>>> good enough. >>>>> >>>>> Okay, built with change and works fine :) >>>>> >>>> >>>> You mean with your changes? because this pseudo-patch doesn't work. I >>>> worked on it yesterday, and found I didn't modify the good method. >>>> Anyway, I have a patch ready to commit. >>> >>> Yes, with my changes, which on glancing at yours, looked roughly the >>> same, but must be a difference somewhere. >> >> I now see why your one is different. My change involved a >> similar-looking piece of code, but in >> pgIndexBaseCollection::ShowStatistics, not >> pgIndexBase::ShowStatistics. >> > > Exactly :) > Finally commited. Thanks, Timon and Thom. -- Guillaume http://www.postgresql.fr http://dalibo.com
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