MySQL Reference Manual for version 4.0.18.
C.4.4 Changes in release 3.23.56 (13 Mar 2003)
-
Fixed
mysqld crash on extremely small values of
sort_buffer variable.
-
Fixed a bug in privilege system for
GRANT UPDATE on the column level.
-
Fixed a rare bug when using a date in
HAVING with GROUP BY.
-
Fixed checking of random part of
WHERE clause. (Bug #142)
-
Fixed MySQL (and
myisamchk) crash on artificially
corrupted `.MYI' files.
-
Security enhancement:
mysqld no longer reads options from world-writable config files.
-
Security enhancement:
mysqld and safe_mysqld now use only the first --user
option specified on the command line. (Normally this comes from
`/etc/my.cnf')
-
Security enhancement:
Don't allow
BACKUP TABLE to overwrite existing files.
-
Fixed unlikely deadlock bug when one thread did a
LOCK TABLE and
another thread did a DROP TABLE. In this case one could do
a KILL on one of the threads to resolve the deadlock.
-
LOAD DATA INFILE was not replicated by slave if
replicate_*_table was set on the slave.
-
Fixed a bug in handling
CHAR(0) columns that could cause incorrect
results from the query.
-
Fixed a bug in
SHOW VARIABLES on 64-bit platforms. The bug was
caused by incorrect declaration of variable server_id.
-
The Comment column in
SHOW TABLE STATUS now reports that it can
contain NULL values (which is the case for a crashed `.frm' file).
-
Fixed the
rpl_rotate_logs test to not fail on certain platforms (e.g.
Mac OS X) due to a too long file name (changed slave-master-info.opt
to .slave-mi).
-
Fixed a problem with
BLOB NOT NULL columns used with IS NULL.
-
Fixed bug in
MAX() optimization in MERGE tables.
-
Better
RAND() initialization for new connections.
-
Fixed bug with connect timeout. This bug was manifested on OS's with
poll() system call, which resulted in timeout the value specified as
it was executed in both select() and poll().
-
Fixed bug in
SELECT * FROM table WHERE datetime1 IS NULL OR datetime2 IS NULL.
-
Fixed bug in using aggregate functions as argument for
INTERVAL,
CASE, FIELD, CONCAT_WS, ELT and
MAKE_SET functions.
-
When running with
--lower-case-table-names=1 (default on Windows)
and you had tables or databases with mixed case on disk, then
executing SHOW TABLE STATUS followed with DROP DATABASE
or DROP TABLE could fail with Errcode 13.
-
Fixed bug in logging to binary log (which affects replication) a query
that inserts a
NULL in an auto_increment field and also
uses LAST_INSERT_ID().
-
Fixed bug in
mysqladmin --relative.
-
On some 64-bit systems,
show status reported a strange number for
Open_files and Open_streams.
This document was generated
by rdg (Feb 25 2004)
using texi2html