Re: [HACKERS] Re: [GENERAL] Re: [PHP3] Re: PostgreSQL vs Mysqlcomparison
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] Re: [GENERAL] Re: [PHP3] Re: PostgreSQL vs Mysqlcomparison |
Дата | |
Msg-id | 199910061354.JAA09036@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [HACKERS] Re: [GENERAL] Re: [PHP3] Re: PostgreSQL vs Mysql comparison (Thomas Lockhart <lockhart@alumni.caltech.edu>) |
Список | pgsql-hackers |
> > I can't get excited about changing this from the standpoint of > > functionality, because AFAICS there is no added functionality. > > But if we're looking bad on a recognized benchmark maybe we > > should do something about it. > > We are looking bad on a benchmark designed to show MySQL in the best > possible light, and to show other DBs at their worst. The maintainers > of that benchmark have no interest in changing that emphasis (e.g. we > are still reported as not supporting HAVING, even though we have > demonstrated to them that we do; this is the same pattern we have seen > earlier). > > The last time I looked at it, there were ~30% factual errors in the > reported results for Postgres; no telling what errors are there for > other products. imho it is a waste of time to address a bogus > benchmark, unless someone wants to take it up as a hobby. I'm a bit > busy right now ;) On a separate note, should we support HAVING without any aggregates? -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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