Etsuro Fujita b260ce9c19 postgres_fdw: Fix error message for PREPARE TRANSACTION. ... Currently, postgres_fdw does not support preparing a remote transaction for two-phase commit even in the case where the remote transaction is read-only, but the old error message appeared to imply that that was not supported only if the remote transaction modified remote tables. Change the message so as to include the case where the remote transaction is read-only. Also fix a comment above the message. Also add a note about the lack of supporting PREPARE TRANSACTION to the postgres_fdw documentation. Reported-by: Gilles Darold Author: Gilles Darold and Etsuro Fujita Reviewed-by: Michael Paquier and Kyotaro Horiguchi Backpatch-through: 9.4 Discussion: https://postgr.es/m/08600ed3-3084-be70-65ba-279ab19618a5%40darold.net		2019-11-08 17:00:37 +09:00
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expected	postgres_fdw: Account for triggers in non-direct remote UPDATE planning.	2019-06-13 17:59:15 +09:00
sql	postgres_fdw: Account for triggers in non-direct remote UPDATE planning.	2019-06-13 17:59:15 +09:00
.gitignore	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
connection.c	postgres_fdw: Fix error message for PREPARE TRANSACTION.	2019-11-08 17:00:37 +09:00
deparse.c	Fix assorted fallout from IS [NOT] NULL patch.	2016-07-28 16:09:15 -04:00
Makefile	Prevent accidental linking of system-supplied copies of libpq.so etc.	2018-07-09 17:23:31 -04:00
option.c	Update copyright for 2015	2015-01-06 11:43:47 -05:00
postgres_fdw--1.0.sql	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
postgres_fdw.c	postgres_fdw: Account for triggers in non-direct remote UPDATE planning.	2019-06-13 17:59:15 +09:00
postgres_fdw.control	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
postgres_fdw.h	Allow queries submitted by postgres_fdw to be canceled.	2017-05-06 22:21:38 -04:00