diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2020-11-09 12:02:24 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2020-11-09 12:02:24 -0500 |
| commit | d4fd571b3e74dc921028de0892911e49ccf800a0 (patch) | |
| tree | 9ae4fc77f755b4dd394b8cd0109349f122fc68fb /src/include/executor/nodeHashjoin.h | |
| parent | 3855e5b4767b189d4daf6e9a774e4e64be72e0ff (diff) | |
| download | postgresql-d4fd571b3e74dc921028de0892911e49ccf800a0.tar.gz postgresql-d4fd571b3e74dc921028de0892911e49ccf800a0.zip | |
Doc: clarify data type behavior of COALESCE and NULLIF.
After studying the code, NULLIF is a lot more subtle than you might
have guessed.
Discussion: https://postgr.es/m/160486028730.25500.15740897403028593550@wrigleys.postgresql.org
Diffstat (limited to 'src/include/executor/nodeHashjoin.h')
0 files changed, 0 insertions, 0 deletions