pgsql-server/src/backend/optimizer/path joinrels.c
Started by Tom Laneover 22 years ago1 messagescomitters
CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@svr1.postgresql.org 04/03/08 13:20:17
Modified files:
src/backend/optimizer/path: joinrels.c
Log message:
Test for whether a previous IN join restricts the current join was too
strict, per discussion with Dennis Haney.
Also, rearrange the preceding tests to avoid redundancy.