Re: how can i use SELECT to find a substring of a

>Restrictions in the Mac OS X implementation of shmget limit Postgres to 2MB
>of shared buffers. This could be a problem for large databases and/or heavy
>activity.

http://www.postgresql.org/docs/7.3/interactive/kernel-resources.html

These directions are sufficient to increase shared buffers significantly beyond
2MB on MacOS 10.2.6.

--
Jim Crate
Deep Sky Technologies, Inc.