Surely you mean the Confluence pages at
https://freeswitch.org/confluence/display/FREESWITCH/Lua+freeswitch+dbh
https://freeswitch.org/confluence/display/FREESWITCH/Databases (formerly DSN)
That nasty old wiki is deprecated, I don't know why people are still linking to it.
Bote
From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Steven Ayre
Sent: Tuesday, 13 January, 2015 09:19
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Database query from dialplan
Use freeswitch.Dbh (https://wiki.freeswitch.org/wiki/Lua_freeswitch_dbh)
It's stable and uses FreeSWITCH's connection pools.
It supports any FreeSWITCH DSNs - so sqlite, ODBC or postgresql native driver.