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Fix BUG#12071: "Windows hang:'Opening tables' or 'Waiting for

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table' lockup".
 Changes from the innodb-5.0-ss92 snapshot.
 Do not call os_file_create_tmpfile() at runtime. Instead, create
 all tempfiles at startup and guard access to them with mutexes.


innobase/btr/btr0sea.c:
  Changes from the innodb-5.0ss92 snapshot.
innobase/include/buf0buf.h:
  Changes from the innodb-5.0ss92 snapshot.
innobase/include/os0file.h:
  Changes from the innodb-5.0ss92 snapshot.
innobase/include/srv0srv.h:
  Changes from the innodb-5.0ss92 snapshot.
innobase/row/row0ins.c:
  Changes from the innodb-5.0ss92 snapshot.
innobase/srv/srv0srv.c:
  Changes from the innodb-5.0ss92 snapshot.
innobase/srv/srv0start.c:
  Changes from the innodb-5.0ss92 snapshot.
mysql-test/r/innodb.result:
  Changes from the innodb-5.0ss92 snapshot.
mysql-test/t/innodb.test:
  Changes from the innodb-5.0ss92 snapshot.
sql/ha_innodb.cc:
  Changes from the innodb-5.0ss92 snapshot.
This commit is contained in:
unknown
2005-12-13 21:35:24 +03:00
parent 3bef007191
commit 778d212b8c
10 changed files with 197 additions and 84 deletions
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29
mysql-test/r/innodb.result
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@ -2846,4 +2846,33 @@ d varchar(255) character set utf8,
e varchar(255) character set utf8,
key (a,b,c,d,e)) engine=innodb;
ERROR 42000: Specified key was too long; max key length is 3072 bytes
create table t1(a int primary key) row_format=redundant engine=innodb;
create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
create table t3(a int primary key) row_format=compact engine=innodb;
create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
insert into t1 values(1);
insert into t3 values(1);
insert into t2 values(2);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test/t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
insert into t4 values(2);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test/t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
insert into t2 values(1);
insert into t4 values(1);
update t1 set a=2;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test/t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
update t2 set a=2;
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test/t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
update t3 set a=2;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test/t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
update t4 set a=2;
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test/t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
truncate t1;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test/t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
truncate t3;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test/t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
truncate t2;
truncate t4;
truncate t1;
truncate t3;
drop table t4,t3,t2,t1;
End of 5.0 tests