src/backend/optimizer/util/clauses.c · acde8b3cab4826149177b2cbd3c067867a5b0a0a · Abuhujair Javed / Postgres FD Implementation · GitLab

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Make constant-folding produce sane output for COALESCE(NULL,NULL), · acde8b3c
Tom Lane authored Apr 10, 2005
```
that is a plain NULL and not a COALESCE with no inputs.  Fixes crash
reported by Michael Williamson.
```
acde8b3c

clauses.c 101 KB