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lib/AnyEvent/MySQL/ConnPool.pm  view on Meta::CPAN

=head1 METHODS

=over

=item B<connect_pool>

Returns connected L<AnyEvent::ConnPool> object. 
All options for connect_pool are similar to the AnyEvent::MySQL->connect method.
But pool accepts additional options in parameters hashref(4th parameter).

    AnyEvent::MySQL->connect_pool($dsn, $user, $password, {PoolSize => 5, CheckInterval => 10, Dispatcher => 0}, $callback);

PoolSize    =>  how many connections should be created. 5 connections by default.

CheckInterval   =>  Interval for ping connections. 10 seconds by default.

Dispatcher  =>  Determines return-value type. If true, connect_pool will return dispatcher object, instead of pool object. You can use dispatcher object
as regular AnyEvent::MySQL connection object, pool will do it's own behind the scene.


=cut

lib/AnyEvent/MySQL/ConnPool.pm  view on Meta::CPAN

our $VERSION = 0.07;

sub import {
    *{AnyEvent::MySQL::connect_pool} = \&new;
}

=item B<new>

Same thing as connect_pool.
    
    my $connpool = AnyEvent::MySQL::ConnPool->new($dsn, $user, $password, {PoolSize => 5, CheckInterval => 10, Dispatcher => 0}, $callback);

=cut

sub new {
        my ($caller, $dsn, $user, $password, $params, $cb) = @_;

        my @conn_args = @_;
        shift @conn_args;

        my $pool_size = delete $params->{PoolSize};
        my $check_interval = delete $params->{CheckInterval};
        my $dispatcher = delete $params->{Dispatcher};

        $pool_size ||= 5;
        $check_interval ||= 10;