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Fix handling of maximum value for MAX_ROWS on 64-bit platforms. (Bug #14155)

Browse Source 
mysql-test/r/create.result:
  Add new results
mysql-test/t/create.test:
  Add regression test
sql/table.cc:
  To cap a value at 2^32-1 on a 64-bit platform, use UINT_MAX32, not
  ~(ulong)0, since a ulong may be 64-bit itself.
This commit is contained in:
unknown
2005-11-23 17:05:59 -08:00
parent 1c9783e854
commit 687b57be8d
3 changed files with 37 additions and 4 deletions
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19
mysql-test/r/create.result
View File

@ -621,3 +621,22 @@ create table if not exists t1 (a int);
Warnings:
Note 1050 Table 't1' already exists
drop table t1;
create table t1 (i int) engine=myisam max_rows=100000000000;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
alter table t1 max_rows=100;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=100
alter table t1 max_rows=100000000000;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`i` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
drop table t1;

14
mysql-test/t/create.test
View File

@ -527,3 +527,17 @@ create table if not exists t1 (a int);
drop table t1;
# End of 4.1 tests
#
# Bug #14155: Maximum value of MAX_ROWS handled incorrectly on 64-bit
# platforms
#
create table t1 (i int) engine=myisam max_rows=100000000000;
show create table t1;
alter table t1 max_rows=100;
show create table t1;
alter table t1 max_rows=100000000000;
show create table t1;
drop table t1;
# End of 5.0 tests