Seems like a bug to me.
PostgreSQL 7.4 on i686-pc-linux-gnu, compiled
by GCC gcc (GCC) 3.2.2 20030222 (Red Hat Linux 3.2.2-5):
my_example=# select
has_function_privilege('postgres', 'cash_cmp', 'execute');ERROR:
expected a left parenthesismy_example=# select
has_function_privilege('cash_
http://developer.postgresql.org/docs/postgres/kernel-resources.html
16.5.1
"FreeBSD"
...$ systcl -w kern.ipc.shmall=32768
$ systcl -w kern.ipc.shmmax=134217728
$ systcl -w kern.ipc.semmap=256
"Linux"
...
$ systcl -w kernel.shmmax=134217728
$ systcl -w kernel.shmall=2097152
systcl is wro