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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2022-11-20 11:22:22 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2022-11-20 11:22:22 -0500 |
| commit | 75b8d3de989eb88a5960c93cddd88caf5d245024 (patch) | |
| tree | f774b1528484259d26f37788b8cc0c4d4b91f97d | |
| parent | 9b4eafcaf41d1192a34b574c21262b755aa455ee (diff) | |
| download | postgresql-75b8d3de989eb88a5960c93cddd88caf5d245024.tar.gz postgresql-75b8d3de989eb88a5960c93cddd88caf5d245024.zip | |
Fix long-obsolete comment.
Commit c94959d41 fixed DROP OPERATOR to reset oprcom/oprnegate links
to the dropped operator; but it missed updating this old comment that
claimed we allow such links to dangle.
| -rw-r--r-- | src/backend/catalog/pg_operator.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/backend/catalog/pg_operator.c b/src/backend/catalog/pg_operator.c index 1017f2eed18..0c0d3f0d037 100644 --- a/src/backend/catalog/pg_operator.c +++ b/src/backend/catalog/pg_operator.c @@ -827,11 +827,10 @@ makeOperatorDependencies(HeapTuple tuple, /* * NOTE: we do not consider the operator to depend on the associated - * operators oprcom and oprnegate. We would not want to delete this - * operator if those go away, but only reset the link fields; which is not - * a function that the dependency code can presently handle. (Something - * could perhaps be done with objectSubId though.) For now, it's okay to - * let those links dangle if a referenced operator is removed. + * operators oprcom and oprnegate. We do not want to delete this operator + * if those go away, but only reset the link fields; which is not a + * function that the dependency logic can handle. (It's taken care of + * manually within RemoveOperatorById, instead.) */ /* Dependency on implementation function */ |