Peter Geoghegan 8f388f6f55 Increase hash_mem_multiplier default to 2.0. ...

Double the default setting for hash_mem_multiplier, from 1.0 to 2.0.
This setting makes hash-based executor nodes use twice the usual
work_mem limit.

The PostgreSQL 15 release notes should have a compatibility note about
this change.

Author: Peter Geoghegan <pg@bowt.ie>
Discussion: https://postgr.es/m/CAH2-Wzndc_ROk6CY-bC6p9O53q974Y0Ey4WX8jcPbuTZYM4Q3A@mail.gmail.com

2022-02-16 18:41:52 -08:00

..

src

Increase hash_mem_multiplier default to 2.0.

2022-02-16 18:41:52 -08:00

KNOWN_BUGS

Remove extra newlines at end and beginning of files, add missing newlines

2010-08-19 05:57:36 +00:00

Makefile

Remove maintainer-check target, fold into normal build

2013-10-10 20:11:56 -04:00

MISSING_FEATURES

Remove extra newlines at end and beginning of files, add missing newlines

2010-08-19 05:57:36 +00:00

TODO

Change documentation references to PG website to use https: not http:

2017-05-20 21:50:47 -04:00