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Dir : ~/www/server/mysql/mysql-test/suite/innodb_gis/t/

View File Name : rtree_concurrent_srch_2.test

# This test case will test concurrent search on R-tree.
# Not supported in embedded
--source include/not_embedded.inc

--source include/have_innodb.inc
--source include/have_debug.inc
--source include/have_innodb_16k.inc

CREATE TABLE g (
  id INT PRIMARY KEY,
  p GEOMETRY NOT NULL,
  SPATIAL KEY p_idx(p)
) ENGINE=InnoDB;

delimiter |;
create procedure populate_g(IN `rows` INT)
begin
        declare i int default 1;
        while (i <= `rows`) DO
                insert into test.g (id, p) values (i, POINT(i, i));
                set i = i + 1;
        end while;
end|
delimiter ;|

call populate_g(650);

start transaction;
select id from g WHERE MBRContains(ST_GeomFromText('Polygon((100 0,100 5,105
5,105 0,100 0))'),p) for update;

connect (a,localhost,root,,);
connection a;
set innodb_lock_wait_timeout = 1;
set transaction isolation level serializable;

--error ER_LOCK_WAIT_TIMEOUT
insert into g values(1103, POINT(100, 1));

connect (b,localhost,root,,);
connection b;
start transaction;
select id from g WHERE MBRContains(ST_GeomFromText('Polygon((100 0,100 5,105
5,105 0,100 0))'),p) for update;

connection default;
commit;

connection a;
set innodb_lock_wait_timeout = 1;
set transaction isolation level serializable;

--error ER_LOCK_WAIT_TIMEOUT
insert into g values(1103, POINT(100, 1));
disconnect a;
--source include/wait_until_disconnected.inc

connection b;
commit;
disconnect b;
--source include/wait_until_disconnected.inc

connection default;
DROP TABLE g;
DROP PROCEDURE populate_g;
set innodb_lock_wait_timeout = default;