You might want to check out Ima::DBI.

It's a package for OO style handling of database connections and caching at the class level. 

package My::Collection;

use base qw/Ima::DBI/;

__PACKAGE__->set_db('foo', "dbi:pg:foo", "user", "pass", {});
__PACKAGE__->set_db('bar', "dbi:pg:bar", "user", "pass", {});

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The connection is automatically made the first time you refer to the handle. 
my $foo_dbh = My::Collection->db_foo;
my $bar_dbh = My::Collection->db_bar;

[download]

In reply to Re: How to share DBI connections between objects? by snoopy
in thread How to share DBI connections between objects? by blahblah

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