MySQL Reference Manual for version 4.0.18.
C.3.19 Changes in release 4.0.1 (23 Dec 2001)
-
Added
system command to mysql.
-
Fixed bug when
HANDLER was used with some unsupported table type.
-
mysqldump now puts ALTER TABLE tbl_name DISABLE KEYS and
ALTER TABLE tbl_name ENABLE KEYS in the sql dump.
-
Added
mysql_fix_extensions script.
-
Fixed stack overrun problem with
LOAD DATA FROM MASTER on OSF/1.
-
Fixed shutdown problem on HP-UX.
-
Added
DES_ENCRYPT() and DES_DECRYPT() functions.
-
Added
FLUSH DES_KEY_FILE statement.
-
Added
--des-key-file option to mysqld.
-
HEX(string) now returns the characters in string converted to
hexadecimal.
-
Fixed problem with
GRANT when using lower_case_table_names=1.
-
Changed
SELECT ... IN SHARE MODE to
SELECT ... LOCK IN SHARE MODE (as in MySQL 3.23).
-
A new query cache to cache results from identical
SELECT queries.
-
Fixed core dump bug on 64-bit machines when it got an incorrect communication
packet.
-
MATCH ... AGAINST(... IN BOOLEAN MODE) can now work
without FULLTEXT index.
-
Fixed slave to replicate from 3.23 master.
-
Miscellaneous replication fixes/cleanup.
-
Got shutdown to work on Mac OS X.
-
Added
myisam/ft_dump utility for low-level inspection
of FULLTEXT indexes.
-
Fixed bug in
DELETE ... WHERE ... MATCH ....
-
Added support for
MATCH ... AGAINST(... IN BOOLEAN MODE).
Note: You must rebuild your tables with
ALTER TABLE tablename TYPE=MyISAM to be
able to use boolean full-text search.
-
LOCATE() and INSTR() are now case sensitive if either
argument is a binary string.
-
Changed
RAND() initialization so that RAND(N) and
RAND(N+1) are more distinct.
-
Fixed core dump bug in
UPDATE ... ORDER BY.
-
In 3.23,
INSERT INTO ... SELECT always had IGNORE enabled.
Now MySQL will stop (and possibly roll back) by default in case of an error
unless you specify IGNORE.
-
Ignore
DATA DIRECTORY and INDEX DIRECTORY directives on Windows.
-
Added boolean full-text search code. It should be considered early alpha.
-
Extended
MODIFY and CHANGE in ALTER TABLE to accept
the FIRST and AFTER keywords.
-
Indexes are now used with
ORDER BY on a whole InnoDB table.
This document was generated
by rdg (Feb 25 2004)
using texi2html