[pgpool-committers: 5639] pgpool: Add more section to peformance chapter.

[Tatsuo Ishii]

Add more section to peformance chapter.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=709196da3628090d58cfd524de7039546dd5d02f

Modified Files
--------------
doc/src/sgml/performance.sgml | 89 ++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 87 insertions(+), 2 deletions(-)