Clean up of postgresql_fdw.c

Michael Paquier <michael.paquier@gmail.com>

From: Michael Paquier <michael.paquier@gmail.com>

To: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>, Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>

Date: 2012-08-23T04:51:24Z

Lists: pgsql-hackers

Attachments

20120823_pgfdw_cleanup.patch (application/octet-stream) patch

Hi all,

I am looking at postgresql_fdw.c and I am cleaning up the functions inside
it.
Please find attached a patch that removes is_immutable_func as it does
exactly the same thing as func_volatile in lsyscache.c.
There is still one function remaining in postgresql_fdw.c called
pgxc_is_expr_shippable that is related to FQS planner.
Ashutosh, any thoughts about where to put it?
-- 
Michael Paquier
http://michael.otacoo.com