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MDEV-12114: install_db shows corruption for rest encryption and innodb_checksum_algorithm=strict_none
Problem was that checksum check resulted false positives that page is both not encrypted and encryted when checksum_algorithm was strict_none. Encrypton checksum will use only crc32 regardless of setting. buf_zip_decompress: If compression fails report a error message containing the space name if available (not available during import). And note if space could be encrypted. buf_page_get_gen: Do not assert if decompression fails, instead unfix the page and return NULL to upper layer. fil_crypt_calculate_checksum: Use only crc32 method. fil_space_verify_crypt_checksum: Here we need to check crc32, innodb and none method for old datafiles. fil_space_release_for_io: Allow null space. encryption.innodb-compressed-blob is now run with crc32 and none combinations. Note that with none and strict_none method there is not really a way to detect page corruptions and page corruptions after decrypting the page with incorrect key. New test innodb-checksum-algorithm to test different checksum algorithms with encrypted, row compressed and page compressed tables.
This commit is contained in:
Jan Lindström
741
mysql-test/suite/encryption/r/innodb-checksum-algorithm.result
Normal file
741
mysql-test/suite/encryption/r/innodb-checksum-algorithm.result
Normal file
@ -0,0 +1,741 @@
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SET GLOBAL innodb_file_format = `Barracuda`;
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SET GLOBAL innodb_file_per_table = ON;
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_crc32\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"innodb\". Accepting the page as valid. Change innodb_checksum_algorithm to \"crc32\" to silently accept such pages or rewrite all pages so that they contain \"crc32\" checksum.");
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_none\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"innodb\". Accepting the page as valid. Change innodb_checksum_algorithm to \"none\" to silently accept such pages or rewrite all pages so that they contain \"none\" checksum.");
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_crc32\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"none\". Accepting the page as valid. Change innodb_checksum_algorithm to \"crc32\" to silently accept such pages or rewrite all pages so that they contain \"crc32\" checksum.");
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_innodb\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"none\". Accepting the page as valid. Change innodb_checksum_algorithm to \"innodb\" to silently accept such pages or rewrite all pages so that they contain \"innodb\" checksum.");
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_innodb\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"crc32\". Accepting the page as valid. Change innodb_checksum_algorithm to \"innodb\" to silently accept such pages or rewrite all pages so that they contain \"innodb\" checksum.");
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call mtr.add_suppression("InnoDB: innodb_checksum_algorithm is set to \"strict_none\" but the page \\[page id: space=[0-9]+, page number=[0-9]+\\] contains a valid checksum \"crc32\". Accepting the page as valid. Change innodb_checksum_algorithm to \"none\" to silently accept such pages or rewrite all pages so that they contain \"none\" checksum.");
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set GLOBAL innodb_default_encryption_key_id=4;
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create table t1(a int not null auto_increment primary key, b blob, index(b(10))) engine=innodb row_format=compressed encrypted=yes;
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create table t2(a int not null auto_increment primary key, b blob, index(b(10))) engine=innodb encrypted=yes;
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create table t3(a int not null auto_increment primary key, b blob, index(b(10))) engine=innodb row_format=compressed encrypted=no;
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create table t4(a int not null auto_increment primary key, b blob, index(b(10))) engine=innodb encrypted=no;
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create table t5(a int not null auto_increment primary key, b blob, index(b(10))) engine=innodb encrypted=yes page_compressed=yes;
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begin;
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insert into t1(b) values (repeat('secret',20));
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insert into t1(b) select b from t1;
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insert into t1(b) select b from t1;
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insert into t1(b) select b from t1;
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insert into t1(b) select b from t1;
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insert into t1(b) select b from t1;
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insert into t2(b) select b from t1;
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insert into t3(b) select b from t1;
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insert into t4(b) select b from t1;
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insert into t5(b) select b from t1;
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commit;
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# 1 Restart mysqld --innodb-checksum-algorithm=crc32
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select count(*) from t1;
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count(*)
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32
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select count(*) from t2;
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count(*)
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32
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select count(*) from t3;
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count(*)
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32
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select count(*) from t4;
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count(*)
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32
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select count(*) from t5;
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count(*)
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32
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insert into t1(b) select b from t1;
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insert into t2(b) select b from t1;
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insert into t3(b) select b from t1;
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insert into t4(b) select b from t1;
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insert into t5(b) select b from t1;
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# 2 Restart mysqld --innodb-checksum-algorithm=innodb
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select count(*) from t1;
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count(*)
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64
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select count(*) from t2;
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count(*)
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96
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select count(*) from t3;
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count(*)
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96
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select count(*) from t4;
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count(*)
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96
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select count(*) from t5;
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count(*)
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96
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 3 Restart mysqld --innodb-checksum-algorithm=none
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select count(*) from t1;
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count(*)
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128
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select count(*) from t2;
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count(*)
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196
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select count(*) from t3;
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count(*)
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196
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select count(*) from t4;
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count(*)
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196
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select count(*) from t5;
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count(*)
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196
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 4 Restart mysqld --innodb-checksum-algorithm=innodb
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select count(*) from t1;
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count(*)
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228
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select count(*) from t2;
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count(*)
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296
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select count(*) from t3;
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count(*)
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296
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select count(*) from t4;
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count(*)
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296
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select count(*) from t5;
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count(*)
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296
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 5 Restart mysqld --innodb-checksum-algorithm=strict_innodb
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select count(*) from t1;
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count(*)
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328
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select count(*) from t2;
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count(*)
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396
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select count(*) from t3;
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count(*)
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396
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select count(*) from t4;
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count(*)
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396
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select count(*) from t5;
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count(*)
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396
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 6 Restart mysqld --innodb-checksum-algorithm=innodb
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select count(*) from t1;
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count(*)
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428
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select count(*) from t2;
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count(*)
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496
|
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select count(*) from t3;
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count(*)
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496
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||||
select count(*) from t4;
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count(*)
|
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496
|
||||
select count(*) from t5;
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count(*)
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496
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 7 Restart mysqld --innodb-checksum-algorithm=strict_none
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select count(*) from t1;
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count(*)
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528
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select count(*) from t2;
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count(*)
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596
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||||
select count(*) from t3;
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count(*)
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596
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||||
select count(*) from t4;
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||||
count(*)
|
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596
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select count(*) from t5;
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count(*)
|
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596
|
||||
insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 8 Restart mysqld --innodb-checksum-algorithm=innodb
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select count(*) from t1;
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count(*)
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628
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select count(*) from t2;
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count(*)
|
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696
|
||||
select count(*) from t3;
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||||
count(*)
|
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696
|
||||
select count(*) from t4;
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||||
count(*)
|
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696
|
||||
select count(*) from t5;
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count(*)
|
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696
|
||||
insert into t1(b) select b from t1 limit 100;
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||||
insert into t2(b) select b from t1 limit 100;
|
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 9 Restart mysqld --innodb-checksum-algorithm=strict_crc32
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select count(*) from t1;
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count(*)
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728
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select count(*) from t2;
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count(*)
|
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796
|
||||
select count(*) from t3;
|
||||
count(*)
|
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796
|
||||
select count(*) from t4;
|
||||
count(*)
|
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796
|
||||
select count(*) from t5;
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count(*)
|
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796
|
||||
insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 10 Restart mysqld --innodb-checksum-algorithm=innodb
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select count(*) from t1;
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count(*)
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828
|
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select count(*) from t2;
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count(*)
|
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896
|
||||
select count(*) from t3;
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||||
count(*)
|
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896
|
||||
select count(*) from t4;
|
||||
count(*)
|
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896
|
||||
select count(*) from t5;
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count(*)
|
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896
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insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# Restart mysqld --innodb-checksum-algorithm=crc32
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select count(*) from t1;
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count(*)
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928
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select count(*) from t2;
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count(*)
|
||||
996
|
||||
select count(*) from t3;
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||||
count(*)
|
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996
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||||
select count(*) from t4;
|
||||
count(*)
|
||||
996
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
996
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||||
insert into t1(b) select b from t1 limit 100;
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insert into t2(b) select b from t1 limit 100;
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 11 Restart mysqld --innodb-checksum-algorithm=strict_crc32
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select count(*) from t1;
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count(*)
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1028
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select count(*) from t2;
|
||||
count(*)
|
||||
1096
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1096
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1096
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1096
|
||||
insert into t1(b) select b from t1 limit 100;
|
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insert into t2(b) select b from t1 limit 100;
|
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insert into t3(b) select b from t1 limit 100;
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insert into t4(b) select b from t1 limit 100;
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insert into t5(b) select b from t1 limit 100;
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# 12 Restart mysqld --innodb-checksum-algorithm=crc32
|
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select count(*) from t1;
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count(*)
|
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1128
|
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select count(*) from t2;
|
||||
count(*)
|
||||
1196
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1196
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1196
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1196
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
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insert into t4(b) select b from t1 limit 100;
|
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insert into t5(b) select b from t1 limit 100;
|
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# 13 Restart mysqld --innodb-checksum-algorithm=strict_none
|
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select count(*) from t1;
|
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count(*)
|
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1228
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1296
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1296
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1296
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1296
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
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insert into t5(b) select b from t1 limit 100;
|
||||
# 14 Restart mysqld --innodb-checksum-algorithm=crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1328
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1396
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1396
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1396
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1396
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 15 Restart mysqld --innodb-checksum-algorithm=strict_innodb
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1428
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1496
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1496
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1496
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1496
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 16 Restart mysqld --innodb-checksum-algorithm=crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1528
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1596
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1596
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1596
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1596
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 17 Restart mysqld --innodb-checksum-algorithm=none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1628
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1696
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1696
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1696
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1696
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 18 Restart mysqld --innodb-checksum-algorithm=crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1728
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1796
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1796
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1796
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1796
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# Restart mysqld --innodb-checksum-algorithm=strict_crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1828
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1896
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1896
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1896
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1896
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 19 Restart mysqld --innodb-checksum-algorithm=strict_none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
1928
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
1996
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
1996
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
1996
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
1996
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 20 Restart mysqld --innodb-checksum-algorithm=strict_crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2028
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2096
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2096
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2096
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2096
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 21 Restart mysqld --innodb-checksum-algorithm=strict_innodb
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2128
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2196
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2196
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2196
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2196
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 22 Restart mysqld --innodb-checksum-algorithm=strict_crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2228
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2296
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2296
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2296
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2296
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 23 Restart mysqld --innodb-checksum-algorithm=none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2328
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2396
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2396
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2396
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2396
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 24 Restart mysqld --innodb-checksum-algorithm=strict_crc32
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2428
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2496
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2496
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2496
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2496
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# Restart mysqld --innodb-checksum-algorithm=strict_none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2528
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2596
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2596
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2596
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2596
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 25 Restart mysqld --innodb-checksum-algorithm=none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2628
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2696
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2696
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2696
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2696
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 26 Restart mysqld --innodb-checksum-algorithm=strict_none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2728
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2796
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2796
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2796
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2796
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 27 Restart mysqld --innodb-checksum-algorithm=strict_innodb
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2828
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2896
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2896
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2896
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2896
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 28 Restart mysqld --innodb-checksum-algorithm=strict_none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
2928
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
2996
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
2996
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
2996
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
2996
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# Restart mysqld --innodb-checksum-algorithm=none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
3028
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
3096
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
3096
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
3096
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
3096
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 29 Restart mysqld --innodb-checksum-algorithm=strict_innodb
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
3128
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
3196
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
3196
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
3196
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
3196
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
# 30 Restart mysqld --innodb-checksum-algorithm=none
|
||||
select count(*) from t1;
|
||||
count(*)
|
||||
3228
|
||||
select count(*) from t2;
|
||||
count(*)
|
||||
3296
|
||||
select count(*) from t3;
|
||||
count(*)
|
||||
3296
|
||||
select count(*) from t4;
|
||||
count(*)
|
||||
3296
|
||||
select count(*) from t5;
|
||||
count(*)
|
||||
3296
|
||||
insert into t1(b) select b from t1 limit 100;
|
||||
insert into t2(b) select b from t1 limit 100;
|
||||
insert into t3(b) select b from t1 limit 100;
|
||||
insert into t4(b) select b from t1 limit 100;
|
||||
insert into t5(b) select b from t1 limit 100;
|
||||
drop table t1,t2,t3,t4,t5;
|
||||
Reference in New Issue
Block a user