Re: [GENERAL] NOT HAVING clause?

2006-01-24 Thread Will Glynn
lt;> 1 would result true - WHERE sort_order <> 1 would result true for records 2,3,4,5, returning some_column anyway, which is not what you want This can be done with an aggregate, a sub-select, or a JOIN -- there's no way to do this using only a single-

Re: [GENERAL] NOT HAVING clause?

2006-01-24 Thread Will Glynn
ping by some_column, include only groups where the number of grouped records having sort_order=1 is zero." --Will Glynn Freedom Healthcare ---(end of broadcast)--- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq

Re: [GENERAL] cursors as table sources

2006-01-11 Thread Will Glynn
e application can split it apart again, but that's really ugly. --Will Glynn Freedom Healthcare ---(end of broadcast)--- TIP 4: Have you searched our list archives? http://archives.postgresql.org

Re: [GENERAL] Memory Leakage Problem

2005-12-12 Thread Will Glynn
#x27;s something in the PostgreSQL code, but this server definitely didn't do this in the months under 7.4. Mike: is your system AMD64, by any chance? The above system is, as is another similar story I heard. --Will Glynn Freedom Healthcare ---(end of broadcast)-

Re: [GENERAL] memory leak under heavy load?

2005-12-02 Thread Will Glynn
tainly not enough to make the kernel kill -9 postmaster. Kernel is 2.6.11-gentoo-r6, same as before the upgrade. Also, this didn't happen in our test environment, which uses a similar but x86 server. Perhaps this is AMD64 related? --Will Glynn Freedom Healthcare ---(