Save PathTargets for distinct/ordered relations in root->upper_targets[].
For the convenience of extensions, we previously only saved PathTargets for grouped, window, and final relations in root->upper_targets[] in grouping_planner(). To improve the convenience, save PathTargets for distinct and ordered relations as well. Author: Antonin Houska, with an additional change by me Discussion: https://postgr.es/m/10994.1549559088@localhost Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/3fdc374b5d24b08119a91555ca2fae427af0b085 Modified Files -------------- src/backend/optimizer/plan/planner.c | 2 ++ 1 file changed, 2 insertions(+)
