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. (Unfortunately, it ties a C context to each coroutine executing such a
       callback, so in the future, it might export more efficient wrappers).

SEE ALSO

       BDB of course.

AUTHOR

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