[Pgpool-hackers] PgPool II documentation update (syslog, regex in black and white list, ...)

[Gilles Darold]

Hi,

Here is a patch over pgpool-II/doc/pgpool-en.html. It fixes some html
formating and the following:

- add description of new configuration directive 'log_destination'
- add description of new configuration directive 'syslog_facility'
- add description of new configuration directive 'syslog_ident'
- add some lines and sample to 'white_function_list' regex usage
- add some lines and sample to 'black_function_list' regex usage
- add information and fix output sample for the 'id' column on
'pool_nodes' command

All these are done in the attached patch.

As todo list here what should be added in documentation when current
submitted patches will be committed:

- add/rewrite documentation about 'backend_socket_dir' (obsolete) and
'backend_hostname' conforming to libpq usage
- add information and fix output sample for the 'state' column on
'pool_nodes' command showing P/S/R node state

Regards,

-- 
Gilles Darold
http://dalibo.com - http://dalibo.org