NAME

       DR::Tarantool::SyncClient - a synchronous driver for Tarantool <http://tarantool.org>.

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 <unera@debian.org>
        Copyright (C) 2011 Roman V. Nikolaev <rshadow@rambler.ru>

        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/>.