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--source include/have_innodb_64k.inc
--source include/have_debug.inc
--echo #
--echo # Bug#25053705 - INVALID I/O ON TABLE AFTER TRUNCATE
--echo #
CREATE TABLE t1 (a INT, d INT, b VARCHAR(198), c CHAR(158), FULLTEXT fts1(c,b),
FULLTEXT fts2(c));
TRUNCATE TABLE t1;
INSERT INTO t1 (a,d,b,c) VALUES (
'79795','6',repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorc
cuullucocraloracurooulrooauuar','1'));
# The following CREATE TABLE and INSERTs are used to remove the pages related to table t1
# from the buffer pool.
CREATE TABLE t2 (a INT, d INT, b VARCHAR(198), c CHAR(158), FULLTEXT fts1(c,b));
INSERT INTO t2 VALUES (1, 1, repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorccuullucocraloracurooulrooauuar','1'));
delimiter |;
create procedure insert_t2(IN total int)
begin
declare i int default 1;
while (i <= total) DO
insert into t2 select * from t2;
set i = i + 1;
end while;
end|
delimiter ;|
CALL insert_t2(15);
SET SESSION debug="+d,innodb_invalid_read_after_truncate";
INSERT INTO t1 (a,d,b,c) VALUES (
'7795','6',repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorc
cuullucocraloracurooulrooauuar','1'));
SET SESSION debug="-d,innodb_invalid_read_after_truncate";
DROP PROCEDURE insert_t2;
DROP TABLE t1;
DROP TABLE t2;