postgresql/contrib/dblink
Tom Lane 8255566f9d Create an improved FDW option validator function for contrib/dblink.
dblink now has its own validator function dblink_fdw_validator(), which is
better than the core function postgresql_fdw_validator() because it gets
the list of legal options from libpq instead of having a hard-wired list.

Make the dblink extension module provide a standard foreign data wrapper
dblink_fdw that encapsulates use of this validator, and recommend use of
that wrapper instead of making up wrappers on the fly.

Unfortunately, because ad-hoc wrappers *were* recommended practice
previously, it's not clear when we can get rid of postgresql_fdw_validator
without causing upgrade problems.  But this is a step in the right
direction.

Shigeru Hanada, reviewed by KaiGai Kohei
2012-10-10 16:53:08 -04:00
..
expected Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
sql Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
.gitignore Support "make check" in contrib 2011-04-25 22:27:11 +03:00
dblink--1.0--1.1.sql Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
dblink--1.1.sql Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
dblink--unpackaged--1.0.sql Throw a useful error message if an extension script file is fed to psql. 2011-10-12 15:45:03 -04:00
dblink.c Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
dblink.control Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
dblink.h Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00
Makefile Create an improved FDW option validator function for contrib/dblink. 2012-10-10 16:53:08 -04:00