Revision history for ApacheDBI.

0.79  Jun 06, 1998
	- implemented a simple caching mechanism in AuthenDBI as 
	  well as in AuthzDBI. Per default this cache is disabled 
	  and can be enabled by setting Auth_DBI_cache_time > 0. 
	  YOU NEED AT LEAST VERSION apache_1.3b6 !
	- applied patch from Jeff Baker <jeff@godzilla.tamu.edu>
	  fix menu item for DBI connections that are made using 
	  the Oracle TNS listener.
	- implemented proposal from Leslie Mikesell <les@Mcs.Net>
	  change group-handling in AuthzDBI. All groups related to
	  the given user are selected at once and then put into a 
	  comma-separated list. This list is compared with the 
	  required groups. 
	  Depending upon the existence of Auth_DBI_grp_table, the 
	  SQL-select looks either in the pwd_table or in the 
	  grp_table for the groupid. PLEASE CHECK THE MODULE 
	  DOCUMENTATION AND YOUR .htaccess !

0.78  February 18, 1998
        - applied patch from "B. W. Fitzpatrick" <fitz@onShore.com>
          DBI calls connect always with 4 parameters, even if they
          are empty. This results in an error with DBD-Informix.
        - added '$dbh->disconnect' before 'return SERVER_ERROR;'
          (fyodor@mp.aha.ru <Fyodor Krasnov>).
	- added optional where-clause in AuthenDBI as well as
          in AuthzDBI (Helmut Patay <Helmut.Patay@mch.sni.de>).

0.77 January 18, 1998
        - applied patches from Doug MacEachern:
          o new method  Apache::DBI->connect_on_init()
          o set environment variable REMOTE_GROUP in AuthzDBI.pm.

0.76 December 18, 1997
	- removed unused variable from AuthzDBI.pm

0.75 November 02, 1997
	- strip trailing blanks from password for 
	  fixed-length data type
	- new token: 'Auth_DBI_casesensitive'
	  (Hakan Tandogan <hakan@iconsult.com>
        - fixed bug when using attributes in connect method
        - fixed bug which appeared with perl5.004_04

0.74 August 15, 1997
        - new module: AuthzDBI for Authorization,
          (supports group authorization)
        - complete rewrite of AuthenDBI.
        - configuration directives and functionality 
          of both modules are supposed to be identical
          with mod_auth_msql of the apache daemon.
	- adapted to new DBI connect syntax
	- changed names of config vars to be more
          consistent with other authentication modules.
          PLEASE ADAPT YOUR CONFIGURATION !!!

0.73 July 15, 1997
	- fixed bug in DBI.pm: check return value of connect

0.72 July 13, 1997
	- added logging option to AuthenDBI

0.71 July 01, 1997
	- debugging is now controlled by a global variable

0.7  July 01, 1997
	- changed the way of initiating debug output

0.6  May 20, 1997
	- fixed bug which caused a disconnect with some 
          DBD-drivers (Oracle,...)

0.5  May 16, 1997
	- applied patches from Stephen E Kane <skane@cse.psu.edu>

0.4  May 13, 1997
	- fixed check for first internal request in
	  AuthenDBI.pm

0.3  May  5, 1997
	- make AuthenDBI to be a separate module 
	- adapt to new DBI, so code changes are not 
	  required anymore for persistent connections

0.2  Apr  6, 1997
	- unused methods deleted
	- AuthenDBI integrated
        - method for disconnect added
	- menu item for Apache::Status added

0.1   Mar 15, 1997
	- creation