Re: Out of Memory errors are frustrating as heck!

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Apr 14, 2019 at 11:59:45PM -0400, Gunther wrote:
> On 4/14/2019 23:24, Tom Lane wrote:
> >Any chance of extracting a self-contained test case that reproduces this?
> With 18 million rows involved in the base tables, hardly.

Were you able to reproduce the problem with SELECT (without INSERT) ?
How many rows does it output ?  Show explain analyze if possible.  If that
still errors, can you make it work with a small enough LIMIT ?

We haven't seen the view - maybe it's very complicated, but can you reproduce
with a simpler one ?  Fewer joins ?  Or fewer join conditions ?

Justin





[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux