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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2023-03-15 11:59:18 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2023-03-15 11:59:18 -0400 |
| commit | 3908d6ae115801cc61486b286ab71d91c2cdbb99 (patch) | |
| tree | 7301a468747ba74279fb5672b085a4632995a515 /src/backend/executor/nodeProjectSet.c | |
| parent | 69b6032e0d1dd7ceb7b42fa046e6e78a4df56af9 (diff) | |
| download | postgresql-3908d6ae115801cc61486b286ab71d91c2cdbb99.tar.gz postgresql-3908d6ae115801cc61486b286ab71d91c2cdbb99.zip | |
Support PlaceHolderVars in MERGE actions.
preprocess_targetlist thought PHVs couldn't appear here.
It was mistaken, as per report from Önder Kalacı.
Surveying other pull_var_clause calls, I noted no similar errors,
but I did notice that qual_is_pushdown_safe's assertion about
!contain_window_function was pointless, because the following
pull_var_clause call would complain about them anyway. In HEAD
only, remove the redundant Assert and improve the commentary.
Discussion: https://postgr.es/m/CACawEhUuum-gC_2S3sXLTcsk7bUSPSHOD+g1ZpfKaDK-KKPPWA@mail.gmail.com
Diffstat (limited to 'src/backend/executor/nodeProjectSet.c')
0 files changed, 0 insertions, 0 deletions