Rose::DBx::AutoReconnect(3)

NAME
Rose::DBx::AutoReconnect - Rose::DB with auto-reconnect to server

SYNOPSIS
 use Rose::DBx::AutoReconnect;
 my $db = Rose::DBx::AutoReconnect->new;
 $db->logger('hello world');

DESCRIPTION
Rose::DBx::AutoReconnect is a subclass of Rose::DB. Additional features include:

•   If using new_or_cached() method, will ping() dbh on every fetch from cache to ensure that the dbh is connected. This extends the basic Rose::DB::Cache behaviour beyond mod_perl/Apache::DBI.

•   Convenient logger() method for debugging.

•   Always uses DBI connect_cached() method when creating handles.

Rose::DBx::AutoReconnect was written to allow new_or_cached() to work with MySQL's "morning bug" and to allow for restarting your database without restarting your application. See also Rose::DBx::Cache::Anywhere.

METHODS

  init_logfh
Defaults to STDERR. Get/set it with logfh().

  init_debug
Defaults to value of PERL_DEBUG env var (if set) or 0 (false). Get/set it with debug().

  logger( msg )
Writes msg to the filehandle set with logfh().

  loglabel
Returns a pretty timestamp and label. Used by logger().

  nick
Returns pretty label unique to this DB object. Used by loglabel().

  dbi_connect
Override base method to use DBI connect_cached() method.

AUTHOR
Peter Karman, "<karman at cpan.org>"

BUGS
Please report any bugs or feature requests to "bug-rose-dbx-autoreconnect at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Rose-DBx-AutoReconnect>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT
You can find documentation for this module with the perldoc command.

    perldoc Rose::DBx::AutoReconnect

You can also look for information at:

•   AnnoCPAN: Annotated CPAN documentation

    <http://annocpan.org/dist/Rose-DBx-AutoReconnect>

•   CPAN Ratings

    <http://cpanratings.perl.org/d/Rose-DBx-AutoReconnect>

•   RT: CPAN's request tracker

    <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Rose-DBx-AutoReconnect>

•   Search CPAN

    <http://search.cpan.org/dist/Rose-DBx-AutoReconnect>

ACKNOWLEDGEMENTS
The Minnesota Supercomputing Institute "http://www.msi.umn.edu/" sponsored the development of this software.

COPYRIGHT
Copyright 2008 by the Regents of the University of Minnesota. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.