File: lob_rollback_crash_2.test

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#
# Bug #29846292 ROLLBACK OF BIG TRANSACTION DUE TO CONFLICT REMAINS IN HUNG STATE
#
--source include/have_debug.inc
--source include/have_innodb_16k.inc

# Valgrind can hang or return spurious messages on DBUG_SUICIDE
--source include/not_valgrind.inc


CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 LONGBLOB, KEY(f2(50)))
ENGINE=InnoDB;

SHOW CREATE TABLE t1;

START TRANSACTION;
# 6006*30 was chosen in such a way, that the last FIL_PAGE_TYPE_LOB_DATA page
# contains less data (1230 bytes) than is required to build a cached prefix
# (REC_VERSION_56_MAX_INDEX_COL_LEN = 3072 bytes)
INSERT INTO t1 VALUES (1, REPEAT('abcdefghijklmnopqrstuvwxyz1234', 6006));
SET DEBUG = '+d,crash_almost_end_of_lob_rollback_0';
--source include/expect_crash.inc

--error CR_SERVER_LOST
ROLLBACK;

--source include/start_mysqld.inc

SELECT * FROM t1;
DROP TABLE t1;