Nicolas Steenlant > Catmandu-0.08 > Catmandu::Store::DBI

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Source   Latest Release: Catmandu-0.4001

NAME ^

Catmandu::Store::DBI - A Catmandu::Store plugin for DBI based interfaces

SYNOPSIS ^

    use Catmandu::Store::DBI;

    my $store = Catmandu::Store::DBI->new(
        data_source => 'DBI:mysql:database=test',
        username => '',
        password => '',
    );

    my $obj1 = $store->bag->add({ name => 'Patrick' });

    printf "obj1 stored as %s\n" , $obj1->{_id};

    # Force an id in the store
    my $obj2 = $store->bag->add({ _id => 'test123' , name => 'Nicolas' });

    my $obj3 = $store->bag->get('test123');

    $store->bag->delete('test123');

    $store->bag->delete_all;

    # All bags are iterators
    $store->bag->each(sub { ... });
    $store->bag->take(10)->each(sub { ... });

DESCRIPTION ^

A Catmandu::Store::DBI is a Perl package that can store data into DBI backed databases. The database as a whole is called a 'store'. Databases also have compartments (e.g. tables) called Catmandu::Bag-s.

METHODS ^

new(data_source => $data_source )

Create a new Catmandu::Store::DBI store using a DBI $data_source.

bag($name)

Create or retieve a bag with name $name. Returns a Catmandu::Bag.

SEE ALSO ^

Catmandu::Bag, Catmandu::Searchable, DBI

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