From: Igor <igor@sba.miami.edu>

Subject: [PATCHES] pg_dump memory leak patch

This patch fixes a HUGE memory leak problem in pg_dump.
Pretty much anything that was allocated was never freed and Purify
reported about 40% possible memory leak and 6% actual leak. I added
functions to clear out all the allocated structures. After the patch
Purify returns 0 for number of bytes leaked...