オリジナル版：http://lists.mysql.com/myodbc/11270
MySQLデータベースシステム用ODBCドライバの新バージョンである、MySQL Connector/ODBC 3.51.17がリリースされました。このリリースは、3.51シリーズの最新のリリースであり、MySQL 4.1, 5.0, 5.1を含むいかなるMySQLバージョンの使用にも適応しています。
警告
バージョン3.51.17は製品リリースですが、ビルドプロシージャが変化している事と、最新リリースに入った多くのバグフィックスのため、アップグレードの際には注意されるようお勧めします。
バージョン3.51.17はhttp://dev.mysql.com/downloads/connector/odbc/3.51.htmlとミラーサイトのConnector/ODBCダウンロード・ページから、ソースとバイナリで現在利用可能です。
すべてのミラーサイトが現在、最新であるとは限らないことに注意してください。
あるミラーサイトでこのバージョンを見つけることができない場合は、再度確認を行うか、あるいは別のダウンロード・サイトを選択してください。
バグレポート、バグ修正、パッチ等の情報をお待ちしておりますので、以下のページをご利用ください。
http://forge.mysql.com/wiki/Contributing
以下は、プラットフォーム注意事項と前回リリース以降の変更事項です。
Platform notes:
* There are no binary packages for Microsoft Windows x64 Edition.
* The Mac OS X binary packages are only provided as tarballs, there is no
installer.
* There is no binary package for Mac OS X on 64-bit PowerPC because Apple
does not currently provide a 64-bit PowerPC version of iODBC.
* The HP-UX 11.23 IA64 binary package does not include the GUI bits because
of problems building Qt on that platform.
* The binary packages for Sun Solaris are only provided as tarballs, not
the PKG format.
Changes since the last release:
Functionality added or changed:
* The setup library has been split into its own RPM package, to allow
installing the driver itself with no GUI dependencies.
* Added an option (CHARSET) for specifying the default character
set for a connection. This must be used instead of a "SET NAMES"
statement. Also available from the GUI setup dialog. (Related
toBug #6667andBug #9498.)
* Dis-allow NULL ptr for null indicator when calling SQLGetData()
if value is null. Now returns SQL_ERROR w/state 22002.
* Fixed calling convention ptr and wrong free in myodbc3i, and fixed
the null terminating (was only one, not two) when writing DSN to string.
Bugs fixed:
* myodbc3i did not correctly format driver info, which could cause the
installation to fail. (Bug #29709)
* Multiple result sets were not correctly flushed when a statement
handle was closed. (Bug #16817)
* SQLProcedures() did not handle NULL parameters, which could lead to
crashes (Bug #28316)
* SQLColumns() did not handle many of its parameters correctly, which
could lead to incorrect results. The table name argument was not handled
as a pattern value, and most arguments were not escaped correctly when
they contained non-alphanumeric characters. (Bug #8860)
* If there was more than one unique key on a table, the correct fields
were not used in handling SQLSetPos(). (Bug #10563)
* SQLColAttribute() returned the wrong value for SQL_DESC_BASE_COLUMN_NAME
and SQL_DESC_BASE_TABLE_NAME for aliased fields. (Bug #6197)
* Calling SQLGetDiagField with RecNumber 0,DiagIdentifier
NOT 0 returns SQL_ERROR (Bug #16224)
* Correctly return error if SQLBindCol is called with an invalid column
* Fixed error handling of OOM and bad connections in catalog functions.
This might raise errors in code paths that had not seen them in the past.
Gathered the logic for internal result sets into one place. (Bug #26934)
* Fixed bad use of memory related to setup/util/GUI. (Bug #27315)
* Added a new DSN "OPTION" (FLAG_ZERO_DATE_TO_MIN) to retrieve XXXX-00-00
dates as the minimum allowed ODBC date (XXXX-01-01). Added another
option (FLAG_MIN_DATE_TO_ZERO) to mirror this but for bound parameters.
FLAG_MIN_DATE_TO_ZERO only changes 0000-01-01 to 0000-00-00. (Bug #13766)
* Fixed possible crash if SQLBindCol() was not called before SQLSetPos().
Fixed use of MYSQL structure pertaining to updating large blobs in
cursors. (Bug #10562)