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package DBD::Gofer::Policy::classic;

#   $Id: classic.pm 10087 2007-10-16 12:42:37Z Tim $
#
#   Copyright (c) 2007, Tim Bunce, Ireland
#
#   You may distribute under the terms of either the GNU General Public
#   License or the Artistic License, as specified in the Perl README file.

use strict;
use warnings;

our $VERSION = sprintf("0.%06d", q$Revision: 10087 $ =~ /(\d+)/o);

use base qw(DBD::Gofer::Policy::Base);

__PACKAGE__->create_policy_subs({

# always use connect_cached on server
    connect_method => 'connect_cached',

# use same methods on server as is called on client
    prepare_method => '',

# don't skip the connect check since that also sets dbh attributes
    # although this makes connect more expensive, that's partly offset
    # by skip_ping=>1 below, which makes connect_cached very fast.
    skip_connect_check => 0,

# most code doesn't rely on sth attributes being set after prepare
    skip_prepare_check => 1,

# we're happy to use local method if that's the same as the remote
    skip_default_methods => 1,

# ping is not important for DBD::Gofer and most transports
    skip_ping => 1,

# only update dbh attributes on first contact with server
    dbh_attribute_update => 'first',

# we'd like to set locally_* but can't because drivers differ

# get_info results usually don't change
    cache_get_info => 1,
});

=head1 NAME

DBD::Gofer::Policy::classic - The 'classic' policy for DBD::Gofer

=head1 SYNOPSIS

$dbh = DBI->connect("dbi:Gofer:transport=...;policy=classic", ...)

The C<classic> policy is the default DBD::Gofer policy, so need not be included in the DSN.

=head1 DESCRIPTION

Temporary docs: See the source code for list of policies and their defaults.

In a future version the policies and their defaults will be defined in the pod and parsed out at load-time.

=head1 AUTHOR

Tim Bunce, L<http://www.tim.bunce.name>

=head1 LICENCE AND COPYRIGHT

This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See L<perlartistic>.

=cut

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