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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-09-22 17:41:51 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-09-22 17:41:51 +0000 |
| commit | bebaf7061318cbc82c3077d472d09df38626668a (patch) | |
| tree | 9ea7d553fce63670a8e83124d2080c17cc357c85 /src/backend/executor/nodeHashjoin.c | |
| parent | b84788debc08f64a0cb75cbb1059a6b222c51490 (diff) | |
| download | postgresql-bebaf7061318cbc82c3077d472d09df38626668a.tar.gz postgresql-bebaf7061318cbc82c3077d472d09df38626668a.zip | |
Adjust ExecMakeTableFunctionResult to produce a single all-nulls row
when a function that returns a single tuple (not a setof tuple) returns
NULL. This seems to be the most consistent behavior. It would have
taken a bit less code to make it return an empty table (zero rows) but
ISTM a non-SETOF function ought always return exactly one row. Per
bug report from Ivan-Sun1.
Diffstat (limited to 'src/backend/executor/nodeHashjoin.c')
0 files changed, 0 insertions, 0 deletions