From: | Michael Paquier <michael(at)paquier(dot)xyz> |
---|---|
To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Fix inconsistencies in SRF checks of pg_config() and string_to_t |
Date: | 2022-02-19 05:59:45 |
Message-ID: | E1nLImX-000315-NU@gemulon.postgresql.org |
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Lists: | pgsql-committers |
Fix inconsistencies in SRF checks of pg_config() and string_to_table()
The execution paths of those functions have been using a set of checks
inconsistent with any other SRF function:
- string_to_table() missed a check on expectedDesc, the tuple descriptor
expected by the caller, that should never be NULL. Introduced in
66f1630.
- pg_config() should check for a ReturnSetInfo, and expectedDesc cannot
be NULL. Its error messages were also inconsistent. Introduced in
a5c43b8.
Extracted from a larger patch by the same author, in preparation for a
larger patch set aimed at refactoring the way tuplestores are created
and checked in SRF functions.
Author: Melanie Plageman
Reviewed-by: Justin Pryzby
Discussion: https://postgr.es/m/CAAKRu_azyd1Z3W_r7Ou4sorTjRCs+PxeHw1CWJeXKofkE6TuZg@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/07daca53bfcad59618a9c6fad304e380cc9d2bc1
Modified Files
--------------
src/backend/utils/adt/varlena.c | 3 ++-
src/backend/utils/misc/pg_config.c | 12 ++++++++----
2 files changed, 10 insertions(+), 5 deletions(-)
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