Scott Goodwin <[EMAIL PROTECTED]> writes:
> FATAL: could not create shared memory segment: Cannot allocate memory
> Here's the code that triggers it:
> create function pltcl_call_handler() RETURNS LANGUAGE_HANDLER
> as 'pltcl.so' language 'c';
I don't think so. That's a startup failure; it can not be triggered by
executing a SQL command, because if the postmaster is alive enough to
accept a SQL command in the first place, it's already gotten past
creation of the shared memory segment.
> Not sure whether this is a PostgreSQL problem or a Mac OS 10.3 problem,
It's a user problem. If you're going to run multiple
shared-memory-using applications, it's up to you to adjust the kernel
limit or the per-application requests to fit. I can't tell from this
what other app is using shared memory, though. Are you trying to start
more than one postmaster? If not, see whether OS X provides "ipcs" ---
that would give you some data about what shared-memory requests are
already present in the system.
regards, tom lane
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