[GENERAL] Postgresql segmentation fault at slot_deform_tuple

2012-05-13 Thread Pham Ngoc Hai
I'm running PostgreSQL 9.1.3 on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.4.6 20110731 (Red Hat 4.4.6-3), 64-bit on CentOS release 6.2 (Final) Recently we encountered postmaster segfault, what the core dump gives me is: === gdb /usr/pgsql-9

Re: [GENERAL] Why is RELEASE SAVEPOINT sometimes slow?

2012-05-13 Thread Evan Martin
I dug a bit further into this and found that the code was also creating and releasing a savepoint for each insert (and there were over 10,000 of them). When I removed that the delay at the end disappeared. Regards, Evan On 11/05/2012 8:26 PM, Simon Riggs wrote: On 11 May 2012 11:16, Evan Mar

Re: [GENERAL] Uppercase to lowercase trigger?

2012-05-13 Thread Jasen Betts
On 2012-05-03, Chrishelring wrote: > Maybe I should clarify what I mean. > > I have a db (postgresql 8.4.1 with a postGIS spatial extension) with about > 200+ tables in it. Some of them is supposed to be updated using an > application what requres that some of the columns are in uppercase (a > le