class.DBI + class.DBD::*

------------------------------------------------------------------
05-May-2001  -- Bill Adams Ver. 0.5.0

o Fixed returning '0E0' when there was an error in dbh_do. (Zack Erhart)
o Fixed Pg connection method so that it will use UNIX domain sockets 
  instead of network sockets when connecting to the localhost.
  (James D. McIninch)
o Change all but sybase STH creation code to copy the REFERENCE of
  the parent DBH rather than copy the object. (Mads Lie Jensen)


------------------------------------------------------------------
31-Jan-2001  -- Bill Adams Ver. 0.3.8

o Fixed parse_dbi_string regex (Dan Morgan)
o Allow prepared statements in mysql and Pg (Norman Clarke)

------------------------------------------------------------------
30-Aug-2000  -- Bill Adams Ver. 0.3.7

o Added missing insert_id to class.DBD::sybase (Roland Lichti)


------------------------------------------------------------------
30-Aug-2000  -- Bill Adams Ver. 0.3.6

o Oracle8 module by Philippe Allart.
o Check in class.DBI to see if it is already loaded so you can
  include it multiple times.


------------------------------------------------------------------
03-Aug-2000 -- Bill Adams

o New Interbase Module by Dobrica Pavlinusic


------------------------------------------------------------------
07-May-2000 -- Bill Adams

o Added rows( ) function to all of the STH objects.


------------------------------------------------------------------
12-Apr-2000 -- Bill Adams

o New PostgreSQL class.

------------------------------------------------------------------
30-Mar-2000 -- Bill Adams

o Added a warning message to class.DBI if you try to connect to
  two different databases using the same host, user, and password.
  This is an issue because PHP reuses database connections so
  one ends up just having two DBI objects that point to the same
  database.

o Added comments on the web page that you have to use $sth->errstr
  when checking for problems with prepared statements.


------------------------------------------------------------------
28-Mar-2000 -- Bill Adams

o Fixed the DBD::* class to NOT ignore the is_persistent flag.

o Fixed DBI::prepare( ) so that you can have more than one DBI
  object connected to more than one database.

------------------------------------------------------------------
18-Mar-2000 -- Bill Adams

o New Sybase driver by Roland Lichti


------------------------------------------------------------------
17-Mar-2000 -- Bill Adams
Changes to version 0.3.0


o  Moved the 'DBD' stuff to another file and separate classes.
   (Thanks to Roland Lichti for help.)

o  The 'DBD' Drivers are now dynamically loaded.

o  Added support for Informix.
 
o  Added the coveted ->quote( ) function.

o  Changed 'errorstr' to 'errstr' ala perl DBI.

o  Changed the fetchrow_arrayref and _hashref to 
   fetchrow_array and fetchrow_hash since that is what they
   do.  I think.


