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CHECKSUM TABLE table1, table2, ... [ QUICK | EXTENDED ]

Browse Source 
myisam/mi_checksum.c:
  workaround for zlib's crc32 glitch
mysql-test/r/show_check.result:
  results updated
mysys/checksum.c:
  switching to crc32 as a checksum algorithm
This commit is contained in:
unknown
2003-09-03 11:34:32 +02:00
parent 710d4f140a
commit 4a21b30e47
11 changed files with 138 additions and 28 deletions
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25
mysql-test/r/innodb.result
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@ -1341,3 +1341,28 @@ ERROR HY000: Table storage engine for 't1' doesn't have this option
select * from t1;
c1 c2 stamp
drop table t1;
create table t1 (a int, b varchar(200), c text not null) checksum=1 type=myisam;
create table t2 (a int, b varchar(200), c text not null) checksum=0 type=innodb;
create table t3 (a int, b varchar(200), c text not null) checksum=1 type=innodb;
insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
insert t2 select * from t1;
insert t3 select * from t1;
checksum table t1, t2, t3, t4 quick;
Table Checksum
test.t1 968604391
test.t2 NULL
test.t3 NULL
test.t4 NULL
checksum table t1, t2, t3, t4;
Table Checksum
test.t1 968604391
test.t2 968604391
test.t3 968604391
test.t4 NULL
checksum table t1, t2, t3, t4 extended;
Table Checksum
test.t1 968604391
test.t2 968604391
test.t3 968604391
test.t4 NULL
drop table t1,t2,t3;