Add some comments about division of labor between rewriter and planner. The rationale for the way targetlist processing is done wasn't clearly stated anywhere, and I for one had forgotten some of the details. Having just painfully re-learned them, add some breadcrumbs for the next person.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/efe4c9d7049f0bf832b792bfad05c92aaf86aa3c Modified Files -------------- src/backend/optimizer/prep/preptlist.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
