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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-11-12 06:39:34 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-11-12 06:39:34 +0000 |
| commit | ac61a04a718b7d7021ee6533a318668d53a09cdd (patch) | |
| tree | e9e2d39835952746c4e9223e09f4ecabc354b042 /src/include/executor/nodeSeqscan.h | |
| parent | 6b99fcf3e22eeafeb55664d32a2c27ab3ca12706 (diff) | |
Fix ExecSubPlan to handle nulls per the SQL spec --- it didn't combine
nulls with non-nulls using proper three-valued boolean logic. Also clean
up ExecQual to make it clearer that ExecQual *does* follow the SQL spec
for boolean nulls. See '[BUGS] (null) != (null)' thread around 10/26/99
for more detail.
Diffstat (limited to 'src/include/executor/nodeSeqscan.h')
0 files changed, 0 insertions, 0 deletions