File: readahead.test

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mysql-8.0 8.0.43-3
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--source include/have_innodb_max_16k.inc
--echo # Bug#25330449 ASSERT SIZE==SPACE->SIZE DURING BUF_READ_AHEAD_RANDOM

let $MYSQLD_DATADIR=`SELECT @@datadir`;
CREATE TABLE t1 (a INT NOT NULL, d INT NOT NULL, b BLOB NOT NULL, c
TEXT, INDEX(d), INDEX(a),  KEY (b(10), a, d), INDEX(c(120), b(120)),
INDEX(b(5), c(10), a) ) charset latin1 ENGINE=INNODB  ROW_FORMAT=COMPRESSED
KEY_BLOCK_SIZE=1;

--source include/shutdown_mysqld.inc
--remove_file $MYSQLD_DATADIR/ib_buffer_pool

--write_file $MYSQLD_DATADIR/ib_buffer_pool
EOF

--source include/start_mysqld.inc
SET GLOBAL innodb_random_read_ahead = 1;

call mtr.add_suppression("\\[ERROR\\].* '.*t1.ibd' read failed! - attempted to read 4 bytes, read only 0 bytes at offset 16418");
call mtr.add_suppression("\\[Warning\\].* Ignoring '.*t1.ibd' invalid tablespace ID in the header");

DROP TABLE t1;
SET GLOBAL innodb_random_read_ahead = default;