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| author | Bruce Momjian <bruce@momjian.us> | 2018-04-03 14:01:14 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2018-04-03 14:01:14 -0400 |
| commit | 242408dbef283ff148a3a671a7f4ebbad6118b22 (patch) | |
| tree | 49134df60f80a2a33bd7ea2e06dfb2088e2a5965 /src | |
| parent | 710d90da1fd8c1d028215ecaf7402062079e99e9 (diff) | |
| download | postgresql-242408dbef283ff148a3a671a7f4ebbad6118b22.tar.gz postgresql-242408dbef283ff148a3a671a7f4ebbad6118b22.zip | |
C comment: mention null handling in BuildTupleFromCStrings()
Discussion: https://postgr.es/m/CAFjFpRcF-wNbe0w-m3NpkEwr9shmOZ=GoESOzd2Wog9h55J8sA@mail.gmail.com
Author: Ashutosh Bapat
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/executor/execTuples.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/executor/execTuples.c b/src/backend/executor/execTuples.c index ea06aeedb21..d14bf2ad694 100644 --- a/src/backend/executor/execTuples.c +++ b/src/backend/executor/execTuples.c @@ -1204,7 +1204,10 @@ BuildTupleFromCStrings(AttInMetadata *attinmeta, char **values) dvalues = (Datum *) palloc(natts * sizeof(Datum)); nulls = (bool *) palloc(natts * sizeof(bool)); - /* Call the "in" function for each non-dropped attribute */ + /* + * Call the "in" function for each non-dropped attribute, even for nulls, + * to support domains. + */ for (i = 0; i < natts; i++) { if (!TupleDescAttr(tupdesc, i)->attisdropped) |