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call mtr.add_suppression("t1_will_crash");
call mtr.add_suppression("Got an error from unknown thread, ha_myisam.cc");
CREATE TABLE t1_will_crash (a INT, KEY (a)) ENGINE=MyISAM;
INSERT INTO t1_will_crash VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11);
FLUSH TABLES;
# replacing t1.MYI with a corrupt + unclosed one created by doing:
# 'create table t1 (a int key(a))' head -c1024 t1.MYI > corrupt_t1.MYI
SELECT * FROM t1_will_crash;
a
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Warnings:
Error 145 Table './test/t1_will_crash' is marked as crashed and should be repaired
Error 1194 Table 't1_will_crash' is marked as crashed and should be repaired
Error 1034 1 client is using or hasn't closed the table properly
Error 1034 Size of indexfile is: 1024 Should be: 2048
Error 1034 Size of datafile is: 77 Should be: 7
Error 1034 Number of rows changed from 1 to 11
DROP TABLE t1_will_crash;
CREATE TABLE t1_will_crash (a INT, KEY (a))
ENGINE=MyISAM
PARTITION BY HASH(a)
PARTITIONS 3;
INSERT INTO t1_will_crash VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11);
FLUSH TABLES;
# replacing t1#P#p1.MYI with a corrupt + unclosed one created by doing:
# 'create table t1 (a int key(a)) partition by hash (a) partitions 3'
# head -c1024 t1#P#p1.MYI > corrupt_t1#P#p1.MYI
SELECT * FROM t1_will_crash;
a
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Warnings:
Error 145 Table './test/t1_will_crash#P#p1' is marked as crashed and should be repaired
Error 1194 Table 't1_will_crash' is marked as crashed and should be repaired
Error 1034 1 client is using or hasn't closed the table properly
Error 1034 Size of indexfile is: 1024 Should be: 2048
Error 1034 Size of datafile is: 28 Should be: 7
Error 1034 Number of rows changed from 1 to 4
DROP TABLE t1_will_crash;
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