* added $debuginfo parameter to PEAR_Error constructor
* put last query in $debuginfo from DB_common::raiseError()
@PEAR: add last executed query as debug info in DB errors (Stig)
Added a more configurable error reporting interface to DB.
Also added some more tests, and moved the DB tests to pear/DB/tests.
#Usage example that prints and exits on every error:
#$dbh = DB::connect($dsn);
#$dbh->setErrorHandling(PEAR_ERROR_DIE);
#
#Example with plain callback function:
#$dbh->setErrorHandling(PEAR_ERROR_CALLBACK, "errorHandler");
#
#Example with object callback function:
#$dbh->setErrorHandling(PEAR_ERROR_CALLBACK, array($obj, "errorHandler"));
#
#Handler functions/methods are called with the error object as a parameter.
#
Took the old PHP 3 regression testing framework and rewrote it in PHP.
Should work on both Windows and UNIX, however I have not tested it on
Windows. See tests/README for how to write tests. Added the PHP 3
tests and converted most of them.
