NAME

DBD::PassThrough - Pass through DBD

SYNOPSIS

use DBI;

my $orig_dbh = DBI->connect('dbi:SQLite::memory:', '', '', {RaiseError => 1});
my $dbh = DBI->connect('dbi:PassThrough:', '', '', {pass_through_source => $orig_dbh});

DESCRIPTION

DBD::PassThrough is a proxy module betwen DSN to $dbh.

You can pass a existed $dbh as a new DBI connection's atribute.

THIS IS A DEVELOPMENT RELEASE. API MAY CHANGE WITHOUT NOTICE.

WHY?

Some of the DBIx::* modules do not accepts $dbh as a argument, but arguments for DBI->connect. Then, it makes hard to use DBD::SQLite as a mock DB.

SCENARIO

I want to use DBD::SQLite's on memory database.

I need to prepare on memory database(CREATE TABLEs, etc.)

But DBIx::FooBar module does not accepts $dbh.

Then, I need DBD::PassThrough.

AUTHOR

Tokuhiro Matsuno <tokuhirom AAJKLFJEF@ GMAIL COM>

SEE ALSO

LICENSE

Copyright (C) Tokuhiro Matsuno

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