305 lines
13 KiB
Text
305 lines
13 KiB
Text
Mar 27 2012, V3.52.8:
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* Converted from CVS to GIT
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* Added build support for Mac OS X 10.5, 10.6 and 10.7
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* Converted old Mac OS X .nib format to newer .xib format
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* Fixed issue with using buffer after free
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* Fixed use ssize_t where appropriate
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* Fixed issue with strlen if param can be NULL
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* Fixed use ssize_t for length of string
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* Fixed tracing SQLGetData using multiple chunks
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* Fixed problem tracing on big-endian machines
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* Fixed wrong type label
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* Fixed compiler warnings
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Sep 10 2009, V3.52.7:
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* Added iODBC Graphical Administrator for Mac OS X
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* Added iODBC CFM Bridge
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* Added resizable windows and dialogs for GTK+
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* Added option in tracefile for sequence number ($S)
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* Added additional translations between ANSI and Unicode
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* Fixed if tracefile gets too big, continue in new tracefile
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* Fixed unload bug due to wrong pointer deref
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* Fixed Connection Pooling UI
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* Fixed checking odbc_ver on connect handle
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* Fixed packaging of runtime only libraries
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* Fixed porting issues
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* Fixed documentation
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Oct 08 2007, V3.52.6:
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* Added support for GTK+ 2.x
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* Fixed long mutex lock on connect
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* Fixed problems with SQLBrowseConnect
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* Fixed missing functions in export list
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* Fixed core dump when checking for driver odbc version
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* Fixed allocation error in SQLDescribeCol
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* Fixed rpm specification for RedHat
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* Fixed porting problems on FreeBSD, OpenBSD and OSF
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* Use SQLFetchScroll in iodbctest
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Jan 05 2007, V3.52.5:
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* Added support for FileDSN
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* Added support for Connection Pooling
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* Added check for tracefile size
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* Call ODBC 2.x functions in driver if application uses ODBC 2.x only calls
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* Fixed problem parsing driver result in SQLSetStmtAttr
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* Fixed source code readability
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* Fixed bug in overwriting driver name
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* Fixed check for /Library/ODBC for Mac OS X
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* Fixed prototypes
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* Rewrote bootstrap script and configure summary
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* Use localtime_r in tracing when available
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* Fixed build issues with Mac OS X
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* Small code cleanups and fixes
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Jan 26 2006, V3.52.4:
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* Added support for Mac OS X 10.4 Universal kit (ppc, ppc64 and i386)
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* Removed dependency between iodbc and iodbcinst shared libraries
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* Cleanup Mac OS X build process
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* Clarify LGPL license conditions
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* Fixed problem with error on subsequent SQLExecute statements
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* Fixed problem building 64bit GUI components
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* Fixed compiler warnings
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* Fixed problem determining which compiler to use on AIX
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* Enabled SHLIB_PATH on HP/UX
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* Fixed problem using # as comment in odbc.ini file
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* Disabled --disable-odbc3 flag
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* Small code cleanups and fixes
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Nov 04 2005, V3.52.3:
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* Added support for DSN-less connections
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* Added timestamp to ENTER/EXIT lines in trace file
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* Added build support for AIX 5.x, HP/UX 11.23 Itanium
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* Added build support for Mac OS X 10.3 (32bit) and 10.4 (32bit+64bit)
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* Fixed problem with certain compilers hating lvalue casting
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* Fixed problem with truncated messages in iodbctest
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* Fixed problem calling setup dialog multiple times
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* Fixed problem with ODBC_BOTH_DSN
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* Fixed problem with tracing SQLGetInfo
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* Fixed problem with NUL termination on setup dialog
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* Fixed problem building on Mac OS X 10.4 64bit
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* Fixed problem calculating buffer length after calling setup dialog
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* Fixed problem with SQLDriverConnect (SQL_DRIVER_PROMPT) if no
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setup dialog had been registered
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* Fixed symbol clash between Oracle Instant client and iODBC on Mac OS X
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* Fixed problem building iODBCadm and drvproxy on Mac OS X
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* Fixed problem building on machines with older iODBC installation
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Feb 04 2005, V3.52.2:
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* Added tracing option for root without overwriting existing files
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* Added PORT.OpenLink script
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* Added special iodbc-config script for Mac OS X framework build
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* Fixed problem starting/stopping tracing
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* Fixed SQLSetConnectAttr to return SQL_SUCCESS_WITH_INFO
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if driver cannot handle option set before connect time
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* Fixed SQLInfo to use pcbInfoValue if present
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* Fixed NULL pointer problem in GTK choose driver dialog
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* Fixed problem with C++ prototypes with older 32bit code
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* Fixed locking problem with SQLAllocEnv/SQLAllocHandle
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* Fixed tracefile name expansion
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* Fixed problem running bootstrap.sh on machines without GTK
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* Fixed problem installing code in temp directory for packaging
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* Fixed problem calling SQLGetDiagRec on uninitialized handles
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in iodbctest program
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* Link iodbctest program with static iodbc libraries
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Sep 29 2004, V3.52.1:
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* Added support for new ODBC 3.52 specification for 64bit environments
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* Added support for SQLGetEnvAttr(SQL_ATTR_WCHAR_SIZE extension
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* Added missing Mac OS X build files
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* Added script to symlink Mac OS X framework into /usr/local/iODBC
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to allow traditional GNU configurable packages to use the same
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version of iODBC
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* Added new layer to driver loading to prevent memory leaks when
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drivers cannot be physically unloaded
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* Added man pages for iodbc-config, iodbctest and iodbcadm-gtk
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* Added header file iodbcunix.h for portability
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* Enhanced tracing for SQLGetFunctions, SQLColAttribute
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* Fixed NULL pointer problem when connection failed
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* Fixed initialization problem with SQLGetPrivateProfileString
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* Fixed export Unicode and ANSI names of ODBC functions in libiodbc
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* Fixed SQLSetScrollOption emulation
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* Fixed tracing for SQLSetDescRec
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* Fixed rpm build issue with RedHat 9
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* Fixed MAC OS X install problem
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* Fixed Mac OS X build dependency on Carbon libraries
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* Fixed HP/UX shared library name handling
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* Fixed handling of UTF-8 sequences
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* Fixed compiler warnings
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* Small code cleanups and fixes
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Feb 24 2004, V3.51.2:
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* Added support for installation layouts for different distributions
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e.g. --with-layout=RedHat
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* Added support for Mac OS X 10.3 (panther)
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* Added support for creating libodbc.so symlink
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* Added more ODBC 3.x calls to iodbctest.c program
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* Added SQLRowCount for SQL UPDATE/DELETE statements in iodbctest.c
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* Fixed build problem with older make programs
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* Fixed bug in state handling SQLCloseCursor
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* Fixed driver statement allocation problem
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* Fixed double free in statement handle
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* Fixed problem tracing variable length strings and binary data
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* Use snprintf when available to guard against buffer overruns
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* Small documentation fixes
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Sept 08 2003, V3.51.1:
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* Fixed library dependency for PHP and other open source packages
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* Fixed build problems on Mac OS X
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* Fixed default compiler and flags for threaded builds
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* Small bugfixes
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Aug 22 2003, V3.51.0:
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* Added Unicode support
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* Added tracing functionality
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* Minor cleanups and bugfixes
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Apr 29 2002, V3.0.6:
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* Added instructions for building MyODBC on Mac OS X
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* Added support for building iODBC on Mac OS X as a framework
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* Fixed creating new window handle
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* Fixed portability issues
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* Use the latest versions of autoconf, automake and libtool
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* Updated all comments to reflect the new dual licensing policy
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* Fixed bug in SQLError/SQLGetDiagRec
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* Added support for driver specific connect options
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* Fixed wrong argument to SQLEndTran
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* Fixed handling statement descriptor
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* Fixed DSN string handling
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* Fixed mapping in SQLColumnAttributes
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* Minor cleanups and bugfixes
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Jun 7 2001, V3.0.5:
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* Added new iodbcinst code
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* Added new drvproxy and iodbcadm GTK frontend
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* iODBC released under LGPL or BSD license
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* SQLMoreResults always returned SQL_NO_DATA_FOUND
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Jun 4 2001, V3.0.4:
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* Reorganized source tree to use multiple subdirectories in
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preparation of adding the new iodbcinst code
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* Use config.h instead of massive CFLAGS
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* Generate libiodbc.spec with correct version number
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Jun 1 2001, V3.0.3:
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* Added support for automake 1.4-p2, autoconf 2.50 and libtool 1.4
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* Fixed problems with shl_unload on HP/UX
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* Added support for MacOS X 1.2 (Darwin)
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* Disallow root to start a debug session (security risk)
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* SQLDatasources returns Driver Type instead of DSN Description
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* Added checks for ODBC 3.x date, time and timestamp defines
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* Fixed initialization of cip flag
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Feb 1 2000, V3.0.2:
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* Fixed deadlock problem in SQLNumResultCols
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* Small code fix in SQLDatasources
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Jan 28 2000, V3.0.1:
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* Added thread support into Driver Manager
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* Added code to allow Threaded application to call non-threaded driver
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* Small code fixes and cleanups
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Dec 16 1999, V3.0.0:
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* Added initial support for ODBC 3.x API and the ODBC 3.x to 2.x
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translation layer
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* Added --disable-odbc3 flag to configure.in for building ODBC 2.x
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compatible driver manager
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* Added --enable-maintainer-mode flag to configure.in
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* Rewrote dlopen and underscore checks in configure.in
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* Default iodbc-inidir is set to /etc
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* Clear error stack at the start of each ODBC function
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* Imported libtool 1.3.4
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* Small code cleanups
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* Created iodbc-config script for other projects to find out how
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to link with the iodbc libraries.
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* Fixed bug in SQLDataSources
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* Added initial support for MacOS X (Rhapsody)
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* Add some ODBC 3.x API calls to the odbctest program
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June 25, 1999, V2.50.3:
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* Renamed public header files to conform to ODBC standard
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* System wide iodbc.ini can now be set with --with-odbc-inidir=,
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default is set to $sysconfdir/odbc.ini to comply with GNU
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standards
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* Some small bug fixes
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* Added AutoReqProv flag to RPM .spec file
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* Changed types for SQLHENV, SQLHDBC, SQLHSTMT
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April 26, 1999, V2.50.2:
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* Small code cleanups (pvk)
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* Wrote new handle validation checks to make the driver manager more
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resistant to handle misuse (pvk)
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* Rewrote all function prototypes to conform to ODBC 2.51 standard (pvk)
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* Use the internal form of the handle instead of the external
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representation (pvk)
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* Removed 2 copyright sccs stamps and comments as requested by Ke Jin (pvk)
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* Added rudementary SQLGetPrivateProfileString call (pvk)
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* Added support for VMS (ps)
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January 18, 1999, V2.50:
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* Added autoconf/automake/libtool support
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* Licensing moved to LGPL
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* Added OpenLink code enhancements and bug fixes
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------------------------------------------------------------------------
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Original Changelog from Ke Jin
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------------------------------------------------------------------------
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July 30, 1995, v2.00.beta:
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0. the first release and beta version.
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Sep. 11, 1995, v2.10:
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1. Porting to AIX 3.x and 4.x, by writing dlopen(),
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dlsym(), dlclose() interface.
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2. Tested on SCO OpenServer 5.x
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3. Awared of that, unlike s700/s800, exported function
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symbols on HP9000 s300/s400 will be prepended with
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a '_' prefix by compiler(and this '_' prefix is not
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automatically handled by shl_findsym()). Now, it works
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fine on s300/s400.
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4. Support driver ODBC call tracing.
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Oct. 12, 1995, v2.11:
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5. Driver's SQLNumResultCols() will automatically be
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invoked in driver manager's SQLExecute(),
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SQLExecDirect() and SQLParamData() after successfully
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(i.e. return SQL_SUCCESS or SQL_SUCCESS_WITH_INFO )
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calling of their correspondent driver functions. This
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simplifies the state tracing/checking of the driver
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manager a lot and allows store procedures to return
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result set and also make iODBC driver manager work
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properly with SELECT INTO statements which actually
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don't return result sets.
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6. Memory leaks are cleared.
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7. Two bugs in dld.c for AIX are fixed
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8. A bug of setting tracing option is fixed.
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9. The driver will not be unloaded by SQLDisconnect()
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but by SQLFreeConnect() or next SQLConnect()/
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SQLDriverConnect()/SQLBrowsConnect() on a different
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driver. This will save driver's loading time if it
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has been used by a previous connection(even there
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is no active connection on this driver).
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10.Another three platforms are supported:
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FreeBSD 2.x
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Concurrent Max/OS SVR4 1.x
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DG/UX 5.x
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11.autoconfig and build -- shell scripts to help modifying
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Config.mk and building iodbc driver manager
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Nov. 12, 1995, v2.12
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12.I realized that a driver manager doesn't aware of
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difference between a C5 (i.e. hstmt) and a C6
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(i.e. transaction) states.
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13.The link flags "-lc" has been droped from Linux ELF
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section of Config.mk to fix a segment fault problem.
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Now, it works fine on Slackware 2.3 and Red Hat 2.0
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(kernel version are 1.2.xx and 1.3.xx respectively).
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14.On FreeBSD 2.x, dlsym() doesn't handle the '_' prefix
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prepended to an exportting function symbol by compiler.
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So, CLI_NAME_PREFIX needs to be defined as "_SQL" for
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FreeBSD 2.x.
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15.Some files are renamed
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dld.c -> dlf.c
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dld.h -> dlf.h
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confg.h -> config.h
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16. Fix a bug on setting tracing options.
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