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?
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Michael Paquier
http://michael.otacoo.com