CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)svr1(dot)postgresql(dot)org 04/01/21 19:33:34
Modified files:
doc/src/sgml : runtime.sgml
src/backend/optimizer/geqo: geqo_main.c
src/backend/utils/misc: guc.c postgresql.conf.sample
src/include/optimizer: geqo.h
Log message:
Repair error apparently introduced in the initial coding of GUC: the
default value for geqo_effort is supposed to be 40, not 1. The actual
'genetic' component of the GEQO algorithm has been practically disabled
since 7.1 because of this mistake. Improve documentation while at it.