Re: [GENERAL] Question about using AggCheckCallContext in a C function

2013-08-13 Thread Matt Solnit
On Aug 12, 2013, at 12:47 PM, Tom Lane wrote: > Matt Solnit writes: >> 2. The function seems to work consistently when I do a SELECT >> SUM(mycol) without any GROUP BY. It's only when I add grouping that >> the failures happen. I'm not sure if this is

Re: [GENERAL] Question about using AggCheckCallContext in a C function

2013-08-12 Thread Matt Solnit
On Aug 12, 2013, at 11:53 AM, Tom Lane wrote: > Matt Solnit writes: >> After poring over the code in nodeAgg.c, and looking at the in8inc() >> function, I think I know what the problem is: the typical use of >> AggCheckCallContext() is not compatible with TOAST-able da

[GENERAL] Question about using AggCheckCallContext in a C function

2013-08-12 Thread Matt Solnit
what's the best way to solve this problem? I would appreciate any help you can offer. Sincerely, Matt Solnit -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general

Re: [GENERAL] stuck spinlock (0x2aac3678b0e0) detected at dynahash.c:876

2009-11-20 Thread Matt Solnit
ngs that lends to the Xen credibility because they use us in their benchmarks." "... I've had zero issues running postgres inside a domU." Granted, this was in 2006. -- Matt On Nov 20, 2009, at 9:54 AM, Merlin Moncure wrote: > On Fri, Nov 20, 2009 at 12:15 PM, Matt Solnit wrote: &g

[GENERAL] stuck spinlock (0x2aac3678b0e0) detected at dynahash.c:876

2009-11-20 Thread Matt Solnit
8.3.8 (64-bit) on a dedicated Fedora Core 8 machine, in Amazon EC2. This was using an "extra-large" instance, which means 4 Xeon cores (2.66 GHz) and 15.5 GB of memory. Sincerely, Matt Solnit -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make chang