Mysql - Red Hat ENTERPRISE LINUX 5.5 - TECHNICAL NOTES Manual

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The mtx package contains utilities that control single or multi-drive SCSI media changers such as
tape changers, autoloaders, tape libraries, or optical media jukeboxes. It can also be used with media
changers that use the 'ATTACHED' API, presuming that they properly report the MChanger bit as
required by the SCSI T-10 SMC specification.
This updated package provides a fix for the following bug:
* if the scsitape utility was run with an unknown command-line option (eg "-h", a switch option not used
by scsitape), the application crashed with a Segmentation fault error. This update adds a termination
entry to the end of the pertinent scsitape array. When an unknown command-line option is used,
scsitape now exits cleanly and returns usage documentation to std out.
All mtx users should upgrade to this updated package, which resolves this issue.

1.126. mysql

1.126.1. RHBA-2009:1693: bug fix update
Note
This update has already been released (prior to the GA of this release) as errata
RHBA-2009:1693
Updated mysql packages that fix a bug are now available.
MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation
consisting of a server daemon (mysqld) and many different client programs and libraries.
These updated mysql packages fix a bug which occurred after updating the mysql packages from
version 5.0.45, which was released as a part of Red Hat Enterprise Linux 5.2, to version 5.0.77, which
was released as part of the Red Hat Enterprise Linux 5.4 update. A MySQL slave server could crash
during replication if a DATE or DATETIME type was compared to the result of the NAME_CONST()
function, which commonly happens when stored procedures are used alongside replication. Also,
following such a crash, the slave server would be restarted, perform crash recovery, and then crash
again once it reached the same point where it performs the comparison, and repeat this cycle
continuously. This has been fixed in these updated packages so that the slave server does not crash
during replication if a DATE or DATETIME type is compared with the result of the NAME_CONST()
1481
function.
(BZ#538731
All mysql users, and especially those using replication, are advised to upgrade to these updated
packages, which resolve this issue.
1479
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=513984
1481
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=538731
1480
)
1479
(BZ#513984
)
mysql
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