1 # collection of tests which crashes the server and checks recovery. 
    2 # also using error injection to test recovery of failures. 
    3 # uses $DATADIR and $engine 
    6 --echo # Bug#53676: Unexpected 
errors and possible 
table corruption on
 
    7 --echo # ADD PARTITION and LOCK 
TABLE 
    8 --echo # Bug#53770: Server crash at 
handler.cc:2076 on LOAD DATA
 
    9 --echo # after timed out COALESCE PARTITION
 
   10 --echo # Extended crash recovery testing of fast_alter_partition_table.
 
   11 call 
mtr.add_suppression(
"Attempting backtrace. You can use the following information to find out");
 
   13 let $create_statement= CREATE 
TABLE t1 (a INT, b VARCHAR(64))
 
   16 (PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
 
   17  PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
 
   18 let $insert_statement= INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
 
   20 let $crash_statement= ALTER 
TABLE t1 ADD PARTITION
 
   21 (PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
 
   22 --source suite/parts/inc/partition_crash_add.inc
 
   23 let $fail_statement= $crash_statement;
 
   24 --source suite/parts/inc/partition_fail_add.inc
 
   25 let $crash_statement= ALTER 
TABLE t1 DROP PARTITION p10;
 
   26 --source suite/parts/inc/partition_crash_drop.inc
 
   27 let $fail_statement= $crash_statement;
 
   28 --source suite/parts/inc/partition_fail_drop.inc
 
   29 let $crash_statement= ALTER 
TABLE t1 REORGANIZE PARTITION p10 INTO
 
   30 (PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
 
   31  PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
 
   32 --source suite/parts/inc/partition_crash_change.inc
 
   33 let $fail_statement= $crash_statement;
 
   34 --source suite/parts/inc/partition_fail_change.inc