Lior,
* Ben Zeev, Lior (lior.ben-zeev@hp.com) wrote:
> Do you know why PostgreSQL store the indexes in memory per process and not in the shared memory?
The disk blocks from an index are not stored per-process, they are kept
in shared memory. When building an index, PG can only use one process
and so there isn't any point having that be in shared memory.
Thanks,
Stephen