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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2025-03-25 05:49:47 +0200 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2025-03-25 05:50:39 +0200 |
| commit | 729fe699e61231a01d834078c0566830638440ee (patch) | |
| tree | a641a2c1c56ce19a9b557078f5b5b5ae52d299c8 /src/backend/commands/copyfromparse.c | |
| parent | 302ce5bd93b48549bf6717512ea92252319dc944 (diff) | |
postgres_fdw: Avoid pulling up restrict infos from subqueries
Semi-join joins below left/right join are deparsed as
subqueries. Thus, we can't refer to subqueries vars from upper relations.
This commit avoids pulling conditions from them.
Reported-by: Robins Tharakan <tharakan@gmail.com>
Bug: #18852
Discussion: https://postgr.es/m/CAEP4nAzryLd3gwcUpFBAG9MWyDfMRX8ZjuyY2XXjyC_C6k%2B_Zw%40mail.gmail.com
Author: Alexander Pyhalov <a.pyhalov@postgrespro.ru>
Reviewed-by: Alexander Korotkov <aekorotkov@gmail.com>
Backpatch-through: 17
Diffstat (limited to 'src/backend/commands/copyfromparse.c')
0 files changed, 0 insertions, 0 deletions