Re: Break both? (Was To Postgres Devs : Wouldn't changing
От | Bruce Momjian |
---|---|
Тема | Re: Break both? (Was To Postgres Devs : Wouldn't changing |
Дата | |
Msg-id | 200110181627.f9IGRXK16195@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Break both? (Was To Postgres Devs : Wouldn't changing the select limit ) (huongch@bigfoot.com (Flancer)) |
Список | pgsql-general |
> Ok so if both were broken then??? ERm what are we going to use?? > Frankly, I thought Postgres (prior to 7.2) select limit actually made > more sense to use than mysql.. > > Hmm I can see some DB abstraction programmers banging their heads now > on this issue... > > I happen to be using something called ADODB (php.weblogs.com) which > uses the select limit in its pageexecute method (cool convenient way > of making next and previous links..). We are not removing LIMIT at all. We are discussing changing or removing LIMIT #,# and requiring people to use LIMIT # OFFSET #. Obviously, in LIMIT #,#, it is not at all clear which one is the LIMIT and which one is the OFFSET because it has been backwards from MySQL and few people even realized it. I can see no compelling reason to support LIMIT #,# when the clearer LIMIT # OFFSET # can be used instead. The only reason to have LIMIT #,# is for MySQL compatibility, and we obviously don't have that becuase we are backwards. -- Bruce Momjian | http://candle.pha.pa.us pgman@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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