mariadb/mysql-test/suite/federated/federated_server.test

# WL #3031 This test tests the new servers table as well as
# if federated can utilise the servers table
-- source federated.inc

connection slave;
create database first_db;
create database second_db;

use first_db;

DROP TABLE IF EXISTS first_db.t1;
CREATE TABLE first_db.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  DEFAULT CHARSET=latin1;

DROP TABLE IF EXISTS first_db.t2;
CREATE TABLE first_db.t2 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  DEFAULT CHARSET=latin1;

use second_db;
DROP TABLE IF EXISTS second_db.t1;
CREATE TABLE second_db.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  DEFAULT CHARSET=latin1;

DROP TABLE IF EXISTS second_db.t2;
CREATE TABLE second_db.t2 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  DEFAULT CHARSET=latin1;

connection master;

drop server if exists 'server_one';
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval create server 'server_one' foreign data wrapper 'mysql' options
  (HOST '127.0.0.1',
  DATABASE 'first_db',
  USER 'root',
  PASSWORD '',
  PORT $SLAVE_MYPORT,
  SOCKET '',
  OWNER 'root');

drop server if exists 'server_two';
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval create server 'server_two' foreign data wrapper 'mysql' options
  (HOST '127.0.0.1',
  DATABASE 'second_db',
  USER 'root',
  PASSWORD '',
  PORT $SLAVE_MYPORT,
  SOCKET '',
  OWNER 'root');

--replace_result $SLAVE_MYPORT SLAVE_PORT
eval select * from mysql.servers;

DROP TABLE IF EXISTS federated.old;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.old (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/first_db/t1';

INSERT INTO federated.old (id, name) values (1, 'federated.old-> first_db.t1, url format');

SELECT * FROM federated.old;

DROP TABLE IF EXISTS federated.old2;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.old2 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/first_db/t2';

INSERT INTO federated.old2 (id, name) values (1, 'federated.old2-> first_db.t2, url format');
SELECT * FROM federated.old2;

DROP TABLE IF EXISTS federated.urldb2t1;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.urldb2t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/second_db/t1';
INSERT INTO federated.urldb2t1 (id, name) values (1, 'federated.urldb2t1 -> second_db.t1, url format');
SELECT * FROM federated.urldb2t1;

DROP TABLE IF EXISTS federated.urldb2t2;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.urldb2t2 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/second_db/t2';
INSERT INTO federated.urldb2t2 (id, name) values (1, 'federated.urldb2t2 -> second_db.t2, url format');
SELECT * FROM federated.urldb2t2;

DROP TABLE IF EXISTS federated.t1;
CREATE TABLE federated.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='server_one';

INSERT INTO federated.t1 (id, name) values (1, 'server_one, new scheme, first_db.t1');

SELECT * FROM federated.t1;

DROP TABLE IF EXISTS federated.whatever;
CREATE TABLE federated.whatever (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ENGINE="FEDERATED" DEFAULT CHARSET=latin1
  CONNECTION='server_one/t1';
INSERT INTO federated.whatever (id, name) values (1, 'server_one, new scheme, whatever, first_db.t1');
SELECT * FROM federated.whatever;

ALTER SERVER 'server_one' options(DATABASE 'second_db');

# FLUSH TABLES is now unneccessary

INSERT INTO federated.t1 (id, name) values (1, 'server_two, new scheme, second_db.t1');
SELECT * FROM federated.t1;

INSERT INTO federated.whatever (id, name) values (1, 'server_two, new scheme, whatever, second_db.t1');
SELECT * FROM federated.whatever;

drop table federated.t1;

drop server 'server_one';
drop server 'server_two';
select * from mysql.servers;

connection slave;
drop table first_db.t1;
drop table second_db.t1;
drop database first_db;
drop database second_db;

#
# Bug#25671 - CREATE/DROP/ALTER SERVER should require privileges
#
# Changes to SERVER declarations should require SUPER privilege.
# Based upon test case by Giuseppe Maxia

create database db_legitimate;
create database db_bogus;

use db_legitimate;
CREATE TABLE db_legitimate.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    );
INSERT INTO db_legitimate.t1 VALUES ('1','this is legitimate');

use db_bogus;
CREATE TABLE db_bogus.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    )
  ;
INSERT INTO db_bogus.t1 VALUES ('2','this is bogus');

connection master;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval create server 's1' foreign data wrapper 'mysql' options
  (HOST '127.0.0.1',
  DATABASE 'db_legitimate',
  USER 'root',
  PASSWORD '',
  PORT $SLAVE_MYPORT,
  SOCKET '',
  OWNER 'root');

create user guest_select@localhost;
grant select on federated.* to guest_select@localhost;

create user guest_super@localhost;
grant select,SUPER,RELOAD on *.* to guest_super@localhost;

create user guest_usage@localhost;
grant usage on *.* to guest_usage@localhost;

CREATE TABLE federated.t1 (
    `id` int(20) NOT NULL,
    `name` varchar(64) NOT NULL default ''
    ) ENGINE = FEDERATED CONNECTION = 's1';

select * from federated.t1;

connect (conn_select,127.0.0.1,guest_select,,federated,$MASTER_MYPORT);
connect (conn_usage,127.0.0.1,guest_usage,,,$MASTER_MYPORT);
connect (conn_super,127.0.0.1,guest_super,,,$MASTER_MYPORT);

connection conn_select;
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
alter server s1 options (database 'db_bogus');

connection master;
flush tables;
select * from federated.t1;

connection conn_usage;
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
alter server s1 options (database 'db_bogus');

connection master;
flush tables;
select * from federated.t1;

connection conn_super;
alter server s1 options (database 'db_bogus');

connection master;
flush tables;
select * from federated.t1;

connection conn_select;
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
drop server if exists 's1';
--replace_result $SLAVE_MYPORT SLAVE_PORT
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
eval create server 's1' foreign data wrapper 'mysql' options
  (HOST '127.0.0.1',
  DATABASE 'db_legitimate',
  USER 'root',
  PASSWORD '',
  PORT $SLAVE_MYPORT,
  SOCKET '',
  OWNER 'root');

connection conn_super;
drop server 's1';
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval create server 's1' foreign data wrapper 'mysql' options
  (HOST '127.0.0.1',
  DATABASE 'db_legitimate',
  USER 'root',
  PASSWORD '',
  PORT $SLAVE_MYPORT,
  SOCKET '',
  OWNER 'root');

connection master;
flush tables;
select * from federated.t1;

# clean up test
connection slave;
drop database db_legitimate;
drop database db_bogus;

disconnect conn_select;
disconnect conn_usage;
disconnect conn_super;

connection master;
drop user guest_super@localhost;
drop user guest_usage@localhost;
drop user guest_select@localhost;
drop table federated.t1;
drop server 's1';

#
# Bug#30671 - ALTER SERVER causes the server to crash
#
create server 's1' foreign data wrapper 'mysql' options (port 3306);
alter server 's1' options
  (host 'localhost', database '', user '',
  password '', socket '', owner '', port 3306);
# The next statement would crash unpatched server
alter server 's1' options
  (host 'localhost', database 'database1', user '',
  password '', socket '', owner '', port 3306);
drop server 's1';

--echo # End of 5.1 tests


#
# Bug#25721 - deadlock with ALTER/CREATE SERVER
#
connect (other,localhost,root,,);
connection master;
use test;
delimiter //;
create procedure p1 ()
begin
  DECLARE v INT DEFAULT 0;
  DECLARE i INT;
  DECLARE CONTINUE HANDLER FOR SQLEXCEPTION BEGIN END;
  SET i = sleep(5);
  WHILE v < 10000 do
    CREATE SERVER s
      FOREIGN DATA WRAPPER mysql
      OPTIONS (USER 'Remote', HOST '192.168.1.106', DATABASE 'test');
    ALTER SERVER s OPTIONS (USER 'Remote');
	DROP SERVER s;
    SET v = v + 1;
  END WHILE;
END//
delimiter ;//
connection other;
use test;
send call p1();
connection master;
call p1();
connection other;
reap;
drop procedure p1;
drop server if exists s;


source federated_cleanup.inc;