Tom Lane 3071bbfe44 Fix null-pointer crash in postgres_fdw's conversion_error_callback. ... Commit c7b7311f6 adjusted conversion_error_callback to always use information from the query's rangetable, to avoid doing catalog lookups in an already-failed transaction. However, as a result of the utterly inadequate documentation for make_tuple_from_result_row, I failed to realize that fsstate could be NULL in some contexts. That led to a crash if we got a conversion error in such a context. Fix by falling back to the previous coding when fsstate is NULL. Improve the commentary, too. Per report from Andrey Borodin. Back-patch to 9.6, like the previous patch. Discussion: https://postgr.es/m/08916396-55E4-4D68-AB3A-BD6066F9E5C0@yandex-team.ru		2021-10-06 15:50:24 -04:00
..
expected	Fix null-pointer crash in postgres_fdw's conversion_error_callback.	2021-10-06 15:50:24 -04:00
sql	Fix null-pointer crash in postgres_fdw's conversion_error_callback.	2021-10-06 15:50:24 -04:00
.gitignore	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
Makefile	postgres_fdw: Add function to list cached connections to foreign servers.	2021-01-18 15:11:08 +09:00
connection.c	postgres_fdw: Refactor transaction rollback code to avoid code duplication.	2021-09-22 23:47:36 +09:00
deparse.c	postgres_fdw: Fix issues with generated columns in foreign tables.	2021-08-05 20:00:00 +09:00
option.c	postgres_fdw: Allow application_name of remote connection to be set via GUC.	2021-09-07 12:27:30 +09:00
postgres_fdw--1.0--1.1.sql	postgres_fdw: Add functions to discard cached connections.	2021-01-26 15:35:54 +09:00
postgres_fdw--1.0.sql	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
postgres_fdw.c	Fix null-pointer crash in postgres_fdw's conversion_error_callback.	2021-10-06 15:50:24 -04:00
postgres_fdw.control	postgres_fdw: Add function to list cached connections to foreign servers.	2021-01-18 15:11:08 +09:00
postgres_fdw.h	postgres_fdw: Allow application_name of remote connection to be set via GUC.	2021-09-07 12:27:30 +09:00
shippable.c	Replace remaining uses of "whitelist".	2021-01-05 14:00:16 +13:00