INDEX_MAX_KEYS to 64?

I just noticed that the OSDL benchmarks for PostgreSQL appear to require
PostgreSQL be compiled with INDEX_MAX_KEYS as 64 rather than the default
of 32.

Any chance the default could be bumped for the 7.4 release?

Does it cause a significant performance issue?

--
Rod Taylor <rbt@rbt.ca>

PGP Key: http://www.rbt.ca/rbtpub.asc