Hi,
On 2014-05-19 13:53:18 +0200, Christoph Berg wrote:
> * PostgreSQL allocates lots of heap using brk() instead of mmap()
It doesn't really do that, btw. It's the libc's mmap that makes those
decisions, not postgres.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services