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| author | Peter Eisentraut <peter@eisentraut.org> | 2025-07-01 18:42:07 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2025-07-01 18:42:07 +0200 |
| commit | fff0d1edf567c412c9d78cb10e9b67ce78b8e0cb (patch) | |
| tree | d47c287575651fb86712528fe62a98c9b003f188 /src | |
| parent | 1fd772d192909a4f0e1ce88ebc72c8c43b81b025 (diff) | |
| download | postgresql-fff0d1edf567c412c9d78cb10e9b67ce78b8e0cb.tar.gz postgresql-fff0d1edf567c412c9d78cb10e9b67ce78b8e0cb.zip | |
Improve code comment
The previous wording was potentially confusing about the impact of the
OVERRIDING clause on generated columns. Reword slightly to avoid
that.
Reported-by: jian he <jian.universality@gmail.com>
Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/CACJufxFMBe0nPXOQZMLTH4Ry5Gyj4m%2B2Z05mRi9KB4hk8rGt9w%40mail.gmail.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index 2ef0e7fbf3a..adc9e7600e1 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -923,8 +923,9 @@ rewriteTargetListIU(List *targetList, apply_default = true; /* - * Can only insert DEFAULT into generated columns, regardless of - * any OVERRIDING clauses. + * Can only insert DEFAULT into generated columns. (The + * OVERRIDING clause does not apply to generated columns, so we + * don't consider it here.) */ if (att_tup->attgenerated && !apply_default) { |