Properly mark pg_freespace() function as strict. Also update
commitd85128545de800dae5899635e73cdab74598da4c
authortgl <tgl>
Wed, 10 Jun 2009 22:12:28 +0000 (10 22:12 +0000)
committertgl <tgl>
Wed, 10 Jun 2009 22:12:28 +0000 (10 22:12 +0000)
treebd7e9aaff9c4f794e6ad9beb423076b6b0cede4e
parent429f3bed4c5b84b24a21a9f3611b1a59e840a93f
Properly mark pg_freespace() function as strict.  Also update
uninstall script to match reality.
contrib/pg_freespacemap/pg_freespacemap.sql.in
contrib/pg_freespacemap/uninstall_pg_freespacemap.sql