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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 | 0a7ccee8fe9ffaff09ad45f4890a3457c69e80b7 (patch) | |
| tree | 2c2397e5c72f91f8cbd2b82d5e76a11666433b48 /src | |
| parent | e993166d71878a11a177b3ade601320d03f12cdf (diff) | |
| download | postgresql-0a7ccee8fe9ffaff09ad45f4890a3457c69e80b7.tar.gz postgresql-0a7ccee8fe9ffaff09ad45f4890a3457c69e80b7.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')
0 files changed, 0 insertions, 0 deletions