End of Product Lifecycle. Active development and support for MySQL Database Server versions 3.23, 4.0, and 4.1 has ended. For details, see http://www.mysql.com/about/legal/lifecycle/#calendar. Please consider upgrading to a recent version. Further updates to the content of this manual will be minimal. All formats of this manual will continue to be available until 31 Dec 2010.
Fix bug with closing tags missing slash for mysqldump XML output.
Remove endspace from ENUM
values. (This fixed a problem with SHOW
CREATE TABLE
.)
Fixed bug in CONCAT_WS()
that
cut the result.
Changed name of server variables
Com_show_master_stat
to
Com_show_master_status
and
Com_show_slave_stat
to
Com_show_slave_status
.
Changed handling of gethostbyname()
to make
the client library thread-safe even if
gethostbyname_r
doesn't exist.
Fixed core-dump problem when giving a wrong password string to
GRANT
.
Fixed bug in DROP DATABASE
with
symlinked directory.
Fixed optimization problem with
DATETIME
and value outside
DATETIME
range.
Removed Sleepycat's BDB
doc files from the
source tree, as they're not needed (MySQL covers
BDB
in its own documentation).
Fixed MIT-pthreads to compile with glibc
2.2 (needed for make dist).
Fixed the FLOAT(X+1,X)
is not converted to
FLOAT(X+2,X)
. (This also affected
DECIMAL
,
DOUBLE
and
REAL
types)
Fixed the result from IF()
is
case in-sensitive if the second and third arguments are case
sensitive.
Fixed core dump problem on OSF/1 in
gethostbyname_r
.
Fixed that underflowed decimal fields are not zero filled.
If we get an overflow when inserting
'+11111'
for DECIMAL(5,0)
UNSIGNED
columns, we just drop the sign.
Fixed optimization bug with
ISNULL(
and
expression_which_cannot_be_null
)ISNULL(
.
constant_expression
)
Fixed host lookup bug in the glibc
library
that we used with the 3.23.50 Linux-x86 binaries.
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