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=head1 NAME
Tangram::Remote - represent persistent objects in client space
=head1 SYNOPSIS
use Tangram;
$remote = $storage->remote( $class );
@remotes = $storage->remote( @classes );
... $remote->{$field} ...
=head1 DESCRIPTION
A Remote object is a client-side representation of an object that
resides in a database. It has the same fields as a normal object of
the same class - as declared in the Schema associated to the database
the Remote was obtained from. The values of the fields are not normal
Perl values, but L<Tangram::Expr>s that will be evaluated on the
database server side.
Remote objects are somewhat similar to SQL table aliases.
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