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| author | Etsuro Fujita <efujita@postgresql.org> | 2019-02-18 16:13:46 +0900 |
|---|---|---|
| committer | Etsuro Fujita <efujita@postgresql.org> | 2019-02-18 16:13:46 +0900 |
| commit | 3fdc374b5d24b08119a91555ca2fae427af0b085 (patch) | |
| tree | b1f02ba2284dc1074300b253a5be87ce25c1e06d /src/backend/executor/nodeSort.c | |
| parent | a916bdc496a9d3fde48ca7c72478e7e4aecc5597 (diff) | |
| download | postgresql-3fdc374b5d24b08119a91555ca2fae427af0b085.tar.gz postgresql-3fdc374b5d24b08119a91555ca2fae427af0b085.zip | |
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
Diffstat (limited to 'src/backend/executor/nodeSort.c')
0 files changed, 0 insertions, 0 deletions