NAME

Coro::BDB - truly asynchronous bdb access

SYNOPSIS

use Coro::BDB;
use BDB;

# can now use any of the bdb requests

DESCRIPTION

This module is an AnyEvent user, you need to make sure that you use and run a supported event loop.

This module implements a thin wrapper around the BDB module: Each BDB request that could block and doesn't get passed a callback will normally block all coroutines. after loading this module, this will no longer be the case (it provides a suitable sync prepare callback).

It will also register an AnyEvent watcher as soon as AnyEvent chooses an event loop.

The AnyEvent watcher can be disabled by executing undef $Coro::BDB::WATCHER. Please notify the author of when and why you think this was necessary.

This module does not export anything (unlike Coro::AIO), as BDB already supports leaving out the callback.

SEE ALSO

BDB of course.

AUTHOR

Marc Lehmann <schmorp@schmorp.de>
http://home.schmorp.de/