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| author | Peter Geoghegan <pg@bowt.ie> | 2022-02-16 18:41:52 -0800 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2022-02-16 18:41:52 -0800 |
| commit | 8f388f6f554b113f25a53fe3237238d2c58ed1eb (patch) | |
| tree | 2366a367511bb0dd101bd46a5a08428a215319cd /src/test/perl/PostgreSQL/Test/Utils.pm | |
| parent | 74388a1ac36d2f0206c5477eeddc636d7947a5a4 (diff) | |
| download | postgresql-8f388f6f554b113f25a53fe3237238d2c58ed1eb.tar.gz postgresql-8f388f6f554b113f25a53fe3237238d2c58ed1eb.zip | |
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
Diffstat (limited to 'src/test/perl/PostgreSQL/Test/Utils.pm')
0 files changed, 0 insertions, 0 deletions