Re: [HACKERS] subselects & views
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] subselects & views |
Дата | |
Msg-id | 199808220409.AAA04898@candle.pha.pa.us обсуждение исходный текст |
Ответ на | subselects & views (Brett McCormick <pgsql@chicken.org>) |
Список | pgsql-hackers |
I think this is fixed in 6.4. Beta is September 1. > > select max(ccorderseq) from ccorder; > max > --- > 603 > (1 row) > > icv=> select * From the_view where ccorderseq = 603; > > [ I get the row back ] > > select * From the_view where ccorderseq = (select max(ccorderseq) from ccorder); > > I don't get the row back. nothing has changed, the max value is still > the same. when I write out the view as a select, the subquery works > and I get the row. > > if it makes much of a difference the view is doing a "glob" query (of > a parent and all children, i.e. select from table*) > > > -- Bruce Momjian | 830 Blythe Avenue maillist@candle.pha.pa.us | Drexel Hill, Pennsylvania 19026 + If your life is a hard drive, | (610) 353-9879(w) + Christ can be your backup. | (610) 853-3000(h)
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