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| author | Richard Guo <rguo@postgresql.org> | 2024-06-10 13:05:20 +0900 |
|---|---|---|
| committer | Richard Guo <rguo@postgresql.org> | 2024-06-10 13:05:20 +0900 |
| commit | 3cb19f45a3f58fb482999be5fae6ecad74f7fa27 (patch) | |
| tree | a20a4d673d042e554a31c5b85bd0c5ac23ec056b | |
| parent | e656657f2b93a96b83fd4038ec5120c5ec9845e5 (diff) | |
| download | postgresql-3cb19f45a3f58fb482999be5fae6ecad74f7fa27.tar.gz postgresql-3cb19f45a3f58fb482999be5fae6ecad74f7fa27.zip | |
Fix comment about cross-checking the varnullingrels
The nullingrels match checks are not limited to debugging builds.
Oversight in commit 867be9c07.
Author: Richard Guo
Reviewed-by: Alvaro Herrera, Tom Lane, Robert Haas
Discussion: https://postgr.es/m/CAMbWs4_SDsdYD7DdQw7RXc3jv3axbg+RGZ7aSi9GaqX=F8hNVw@mail.gmail.com
| -rw-r--r-- | src/backend/optimizer/plan/setrefs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c index 37abcb4701f..7aed84584c6 100644 --- a/src/backend/optimizer/plan/setrefs.c +++ b/src/backend/optimizer/plan/setrefs.c @@ -2775,11 +2775,11 @@ build_tlist_index_other_vars(List *tlist, int ignore_rel) * Also ensure that varnosyn is incremented by rtoffset. * If no match, return NULL. * - * In debugging builds, we cross-check the varnullingrels of the subplan - * output Var based on nrm_match. Most call sites should pass NRM_EQUAL - * indicating we expect an exact match. However, there are places where - * we haven't cleaned things up completely, and we have to settle for - * allowing subset or superset matches. + * We cross-check the varnullingrels of the subplan output Var based on + * nrm_match. Most call sites should pass NRM_EQUAL indicating we expect + * an exact match. However, there are places where we haven't cleaned + * things up completely, and we have to settle for allowing subset or + * superset matches. */ static Var * search_indexed_tlist_for_var(Var *var, indexed_tlist *itlist, |