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create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb;
create procedure insert_t1(IN total int)
begin
declare i int default 1;
while (i <= total) DO
insert into t1 values (i, Point(i, i));
set i = i + 1;
end while;
end|
create procedure update_t1(IN total int)
begin
declare i int default 1;
while (i <= total) DO
update t1 set c2 = Point(i + 10000, i + 10000) where c2 = Point(i, i);
set i = i + 1;
end while;
end|
CALL insert_t1(367);
COMMIT;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
create table t1 (c1 int, c2 point not null, spatial index (c2))engine=innodb;
CALL insert_t1(367);
CALL update_t1(367);
SET @poly1 = ST_GeomFromText('POLYGON((10000 10000, 10000 10350, 10350 10350, 10350 10000, 10000 10000))');
delete from t1 where ST_Contains(@poly1, c2);
COMMIT;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select count(*) from t1;
count(*)
17
select c1, ST_astext(c2) from t1;
c1 ST_astext(c2)
351 POINT(10351 10351)
352 POINT(10352 10352)
353 POINT(10353 10353)
354 POINT(10354 10354)
355 POINT(10355 10355)
356 POINT(10356 10356)
357 POINT(10357 10357)
358 POINT(10358 10358)
359 POINT(10359 10359)
360 POINT(10360 10360)
361 POINT(10361 10361)
362 POINT(10362 10362)
363 POINT(10363 10363)
364 POINT(10364 10364)
365 POINT(10365 10365)
366 POINT(10366 10366)
367 POINT(10367 10367)
drop procedure insert_t1;
drop procedure update_t1;
drop table t1;
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