pgsql-server: AIX doc addition: > FWIW, the section on configuring

Log Message:
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AIX doc addition:

FWIW, the section on configuring kernel resources under various
Unixen[1] doesn't have any documentation for AIX. If someone out there
knows which knobs need to be tweaked, would they mind sending in a doc
patch? (Or just specifying what needs to be done, and I'll add the
SGML.)

After verifying that nobody wound up messing with the kernel
parameters, here's a docs patch...

Chris Browne

Modified Files:
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pgsql-server/doc/src/sgml:
runtime.sgml (r1.264 -> r1.265)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/runtime.sgml.diff?r1=1.264&r2=1.265)