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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2022-07-17 17:27:50 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2022-07-17 17:27:50 -0400 |
| commit | 288e499ba817ccb364b9bc826a4470f03ca23b72 (patch) | |
| tree | 9c7954bab95da9494e31ef9cc7a950672266a7fb /src/backend/executor/spi.c | |
| parent | 1661c40b9deb22408864e487c9f0579f54182399 (diff) | |
| download | postgresql-288e499ba817ccb364b9bc826a4470f03ca23b72.tar.gz postgresql-288e499ba817ccb364b9bc826a4470f03ca23b72.zip | |
postgres_fdw: set search_path to 'pg_catalog' while deparsing constants.
The motivation for this is to ensure successful transmission of the
values of constants of regconfig and other reg* types. The remote
will be reading them with search_path = 'pg_catalog', so schema
qualification is necessary when referencing objects in other schemas.
Per bug #17483 from Emmanuel Quincerot. Back-patch to all supported
versions. (There's some other stuff to do here, but it's less
back-patchable.)
Discussion: https://postgr.es/m/1423433.1652722406@sss.pgh.pa.us
Diffstat (limited to 'src/backend/executor/spi.c')
0 files changed, 0 insertions, 0 deletions