CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)svr1(dot)postgresql(dot)org 04/01/18 23:52:28
Modified files:
src/backend/optimizer/path: costsize.c
Log message:
Don't return an overoptimistic result from join_in_selectivity when
we have detected that an IN subquery must return unique results.