mirror of
https://github.com/MariaDB/server.git
synced 2025-01-30 10:31:54 +01:00
358 lines
11 KiB
Text
358 lines
11 KiB
Text
create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb;
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insert into t1 values(1, Point(1,1));
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insert into t1 values(2, Point(2,2));
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insert into t1 values(3, Point(3,3));
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insert into t1 values(4, Point(4,4));
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insert into t1 values(5, Point(5,5));
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insert into t1 values(6, Point(6,6));
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insert into t1 values(7, Point(7,7));
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insert into t1 values(8, Point(8,8));
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insert into t1 values(9, Point(9,9));
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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connect a,localhost,root,,;
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SET debug_dbug='+d,rtr_pcur_move_to_next_return';
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set session transaction isolation level serializable;
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set @g1 = ST_GeomFromText('Polygon((0 0,0 100,100 100,100 0,0 0))');
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SET DEBUG_SYNC = 'RESET';
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SET DEBUG_SYNC = 'row_search_for_mysql_before_return SIGNAL started WAIT_FOR go_ahead';
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select count(*) from t1 where MBRWithin(t1.c2, @g1);;
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connect con1,localhost,root,,;
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set session transaction isolation level serializable;
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SET DEBUG_SYNC = 'now WAIT_FOR started';
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insert into t1 select * from t1;
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SET DEBUG_SYNC = 'now SIGNAL go_ahead';
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connection a;
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count(*)
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576
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select count(*) from t1 where MBRWithin(t1.c2, @g1);
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count(*)
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1152
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connection default;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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set @g1 = ST_GeomFromText('Polygon((0 0,0 100,100 100,100 0,0 0))');
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select count(*) from t1 where MBRWithin(t1.c2, @g1);
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count(*)
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4608
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set @g1 = ST_GeomFromText('Polygon((10 10,10 800,800 800,800 10,10 10))');
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select count(*) from t1 where MBRWithin(t1.c2, @g1);
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count(*)
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0
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set session transaction isolation level serializable;
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truncate t1;
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(2 2, 150 150)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(3 3, 160 160)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(4 4, 170 170)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(5 5, 180 180)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(6 6, 190 190)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(7 7, 200 200)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 8, 210 210)'));
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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connection a;
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set session transaction isolation level serializable;
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((100 100, 100 110, 110 110, 110 100, 100 100))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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0
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connect b,localhost,root,,;
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set session transaction isolation level serializable;
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set session innodb_lock_wait_timeout = 1;
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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connection a;
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commit;
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connection default;
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select count(*) from t1;
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count(*)
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896
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insert into t1 values (105, Point(105, 105));
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connection a;
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((100 100, 100 110, 110 110, 110 100, 100 100))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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1
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connection b;
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select @@innodb_lock_wait_timeout;
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@@innodb_lock_wait_timeout
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1
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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insert into t1 select * from t1;
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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select count(*) from t1;
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count(*)
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897
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connection a;
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select sleep(2);
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sleep(2)
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0
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commit;
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connection default;
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truncate t1;
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(2 2, 150 150)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(3 3, 160 160)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(4 4, 170 170)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(5 5, 180 180)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(6 6, 190 190)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(7 7, 200 200)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 8, 210 210)'));
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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connection a;
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set session transaction isolation level serializable;
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((100 100, 100 110, 110 110, 110 100, 100 100))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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0
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connection b;
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set session transaction isolation level serializable;
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set session innodb_lock_wait_timeout = 1;
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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connection a;
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commit;
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connection default;
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select count(*) from t1;
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count(*)
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1792
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insert into t1 values (105, Point(105, 105));
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connection a;
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((100 100, 100 110, 110 110, 110 100, 100 100))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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1
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select count(*) from t1 where MBRIntersects(t1.c2, @g1);
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count(*)
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1793
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connection b;
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select @@innodb_lock_wait_timeout;
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@@innodb_lock_wait_timeout
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1
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 105, 200 105)'));
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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select count(*) from t1;
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count(*)
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1793
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connection a;
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select sleep(2);
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sleep(2)
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0
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commit;
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connection default;
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truncate t1;
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(2 2, 150 150)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(3 3, 160 160)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(5 5, 180 180)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(6 6, 190 190)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(7 7, 200 200)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 8, 210 210)'));
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set @g1 = ST_GeomFromText('Polygon((3 3, 3 5, 5 5, 5 3, 3 3))');
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start transaction;
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delete from t1 where MBRWithin(t1.c2, @g1);
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connection a;
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set session innodb_lock_wait_timeout = 1;
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select @@innodb_lock_wait_timeout;
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@@innodb_lock_wait_timeout
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1
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insert into t1 values(4, Point(4,4));
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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connection default;
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rollback;
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connection default;
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truncate t1;
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(2 2, 150 150)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(3 3, 160 160)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(5 5, 180 180)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(6 6, 190 190)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(7 7, 200 200)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 8, 210 210)'));
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set @g1 = ST_GeomFromText('Polygon((3 3, 3 5, 5 5, 5 3, 3 3))');
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start transaction;
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select count(*) from t1 where MBRWithin(t1.c2, @g1) for update;
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count(*)
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0
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connection a;
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set session innodb_lock_wait_timeout = 1;
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select @@innodb_lock_wait_timeout;
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@@innodb_lock_wait_timeout
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1
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insert into t1 values(4, Point(4,4));
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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connection default;
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rollback;
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connection default;
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truncate t1;
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create procedure insert_t1(IN start int, IN total int)
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begin
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declare i int default 1;
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set i = start;
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while (i <= total) DO
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insert into t1 values (i, Point(i, i));
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set i = i + 1;
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end while;
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end|
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CALL insert_t1(0, 1000);
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connection a;
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set session transaction isolation level serializable;
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select @@tx_isolation;
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@@tx_isolation
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SERIALIZABLE
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((800 800, 800 1000, 1000 1000, 1000 800, 800 800))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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199
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connection b;
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CALL insert_t1(1001, 2000);
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set session transaction isolation level serializable;
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set session innodb_lock_wait_timeout = 1;
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insert into t1 values (1200, Point(950, 950));
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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connection a;
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select sleep(2);
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sleep(2)
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0
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commit;
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disconnect a;
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disconnect b;
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connection default;
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drop table t1;
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drop procedure insert_t1;
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create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb;
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(2 2, 150 150)'));
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INSERT INTO t1 VALUES (2, ST_GeomFromText('LineString(3 3, 160 160)'));
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INSERT INTO t1 VALUES (2, ST_GeomFromText('LineString(4 4, 170 170)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(5 5, 180 180)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(6 6, 190 190)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(7 7, 200 200)'));
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INSERT INTO t1 VALUES (1, ST_GeomFromText('LineString(8 8, 210 210)'));
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connect a,localhost,root,,;
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SET SESSION debug_dbug='+d,rtr_pcur_move_to_next_return';
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set transaction isolation level serializable;
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((100 100, 100 110, 110 110, 110 100, 100 100))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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0
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connect b,localhost,root,,;
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delete from t1 where c1 = 1;
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connection a;
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commit;
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set transaction isolation level serializable;
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start transaction;
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set @g1 = ST_GeomFromText('Polygon((0 0, 0 300, 300 300, 300 0, 0 0))');
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select count(*) from t1 where MBRwithin(t1.c2, @g1);
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count(*)
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2
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connection b;
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set session innodb_lock_wait_timeout = 1;
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delete from t1 where c1 = 2;
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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connection a;
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commit;
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connection default;
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drop table t1;
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SET DEBUG_SYNC= 'RESET';
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create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb;
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start transaction;
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insert into t1 values(1, Point(1,1));
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insert into t1 values(2, Point(2,2));
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insert into t1 values(3, Point(3,3));
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insert into t1 values(4, Point(4,4));
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insert into t1 values(5, Point(5,5));
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insert into t1 values(6, Point(6,6));
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insert into t1 values(7, Point(7,7));
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insert into t1 values(8, Point(8,8));
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insert into t1 values(9, Point(9,9));
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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insert into t1 select * from t1;
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select count(*) from t1;
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count(*)
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4608
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connection b;
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set @g1 = ST_GeomFromText('Polygon((0 0,0 100,100 100,100 0,0 0))');
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set transaction isolation level read uncommitted;
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SET DEBUG_SYNC= 'row_search_for_mysql_before_return SIGNAL siga WAIT_FOR sigb';
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select count(*) from t1 where MBRWithin(t1.c2, @g1);
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connection default;
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SET DEBUG_SYNC= 'now WAIT_FOR siga';
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rollback;
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SET DEBUG_SYNC= 'now SIGNAL sigb';
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connection b;
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count(*)
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1
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select count(*) from t1 where MBRWithin(t1.c2, @g1);
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count(*)
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0
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connection default;
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DROP TABLE t1;
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SET DEBUG_SYNC = 'RESET';
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create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb;
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create procedure insert_t1(IN total int)
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begin
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declare i int default 1;
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while (i <= total) DO
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insert into t1 values (i, Point(i, i));
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set i = i + 1;
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end while;
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end|
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start transaction;
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CALL insert_t1(100);
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connection a;
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set @g1 = ST_GeomFromText('Polygon((0 0,0 1000,1000 1000,1000 0,0 0))');
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SET DEBUG_SYNC= 'rtr_pcur_move_to_next_return SIGNAL siga WAIT_FOR sigb';
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select count(*) from t1 where MBRWithin(t1.c2, @g1);;
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connection default;
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SET DEBUG_SYNC= 'now WAIT_FOR siga';
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rollback;
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SET DEBUG_SYNC= 'now SIGNAL sigb';
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connection a;
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count(*)
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0
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connection default;
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drop procedure insert_t1;
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DROP TABLE t1;
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disconnect a;
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disconnect b;
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connection default;
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SET DEBUG_SYNC = 'RESET';
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