Hi, hackers, Attached is a patch that adds postgresql_fdw, FDW which retrieves tuples from external PostgreSQL server, as a contrib module. This patch is based on "SQL/MED core functionality" patch.
[SQL/MED - core functionality] http://archives.postgresql.org/pgsql-hackers/2010-11/msg01698.php Postgresql_fdw can be installed with the steps similar to other contrib modules, and you can create FDW with the script: $SHAREDIR/contrib/postgresql_fdw.sql Note that you need to create postgresql_fdw for each database. Document for postgresql_fdw is included in the patch, although the contents might not be enough. Any comments and questions are welcome. Regards, -- Shigeru Hanada
pgsql_fdw.patch.gz
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