[gnome-db] [Newbie, libgda] Problem with libgda -

[Uzytkownik <uzytkownik2 poczta onet pl>]

I'd like to check if libgda could create SQLite db.
$ cat sqlite-create.c
#include <libgda/libgda.h>

void do_connection() {
        GdaClient *client;
        GdaConnection *connection;
        GdaCommand *command;

        client = gda_client_new();

        g_print("CONNECTING\n");
        connection = gda_client_open_connection_from_string(client,
"SQLite", "URI=/home/user/simple.db", 0);
        g_print("CONNECTED\n");

        command = gda_command_new("CREATE TABEL tabela (id INT, data
DATE);", GDA_COMMAND_TYPE_SQL, GDA_COMMAND_DEFAULT_OPTION);
        gda_connection_execute_non_query(connection, command,
NULL); //*Here* *is* *segmentation* *fault*
//        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        gda_command_free(command);

        gda_client_close_all_connections(client);
        g_object_unref(G_OBJECT(client));

        gda_main_quit();
}

int main(int argc, char *argv[]) {
        g_print("STARTING\n");
        gda_init("CreateSQLite", "0.1", argc, argv);
        gda_main_run((GdaInitFunc)do_connection, NULL);
        g_print("ENDING\n");
}

Many fragments is from examples/manual.

1. What was wrong?
2. Why URI must start by / (I don't know word in en_US)?
When it's sample.db it show:
** (CreateSQLite:14652): CRITICAL **: gda_connection_execute_non_query:
assertion `GDA_IS_CONNECTION (cnc)' failed

Thanks in advance.

Regards.
-- 
Linux user: #376500 (patrz http://counter.li.org/)