DR::Tarantool::SyncClient(3) a synchronous driver for

SYNOPSIS


my $client = DR::Tarantool::SyncClient->connect(
port => $tnt->primary_port,
spaces => $spaces
);
if ($client->ping) { .. };
my $t = $client->insert(
first_space => [ 1, 'val', 2, 'test' ], TNT_FLAG_RETURN
);
$t = $client->call_lua('luafunc' => [ 0, 0, 1 ], 'space_name');
$t = $client->select(space_name => $key);
$t = $client->update(space_name => 2 => [ name => set => 'new' ]);
$client->delete(space_name => $key);

METHODS

connect

Connects to the server.

Arguments

The same as ``connect'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns a connection handle or croaks an error.

Additional arguments

raise_error
If true (default behaviour) the driver throws an exception for each error.

ping

The same as ``ping'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns true on success, b<false> in case of an error.

insert

The same as ``insert'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns the inserted tuple. Croaks error if an error occurred (as long as raise_error is true).

select

The same as ``select'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns tuples contained in the server response or undef. Croaks error if an error occurred (as long as raise_error is true).

update

The same as ``update'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns the updated tuple. Croaks error if an error occurred (as long as raise_error is true).

delete

The same as ``delete'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns the deleted tuple or undef. Croaks error if an error occurred (as long as raise_error is true).

call_lua

The same as ``call_lua'' in DR::Tarantool::AsyncClient, excluding the callback.

Returns tuples contained in the server response or undef. Croaks error if an error occurred (as long as raise_error is true).

COPYRIGHT AND LICENSE

 Copyright (C) 2011 Dmitry E. Oboukhov <[email protected]>
 Copyright (C) 2011 Roman V. Nikolaev <[email protected]>
 This program is free software, you can redistribute it and/or
 modify it under the terms of the Artistic License.

VCS

The project is placed git repo on github: <https://github.com/dr-co/dr-tarantool/>.