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2006-10-14 Norbert Sendetzky <norbert@linuxnetworks.de>

* Feature: mssql backend optimization
* Feature: sybase backend optimization
* Feature: mysql backend supports ODBX_TLS_TRY
* Feature: host is optional in firebird backend
* Change: code cleanups in several backends
* Change: compares pointer always to NULL
* Change: replaced ODBX_* types by ODBX_TYPE_*
* Bugfix: fixed off by one bug in odbx_escape()
* Bugfix: pgsql backend returned wrong code for empty queries
* Bugfix: uninitialized host variable in mysql_odbx_init() if host was NULL

2006-09-23 Norbert Sendetzky <norbert@linuxnetworks.de>

* Feature: Oracle backend for OCI 8, 9 and 10
* Feature: compiles now on Solaris
* Feature: updated configure.ac and more checks

2006-09-09 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: firebird backend failed on parameter checking in firebird_odbx_bind()
* Bugfix: fixed length of malloc()'ed columns in firebird backend
* Feature: new sybase backend for Sybase ASE servers
* Feature: ARRAY type support for pgsql
* Change: renamed freetds backend (using dblib) to mssql
* Change: introduced ODBX_TYPE_* for further use
* Change: removed ODBX_DEPRICATED for now

2006-08-25 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: fixed clash with errno function in odbx.h
* Bugfix: freetds backend checks for NULL pointer in message and error handler
* Bugfix: freetds backend returns correct number of affected rows
* Bugfix: freetds backend date/time/timestamp were not in ISO format
* Bugfix: altered check for freetds in configure (freetds' libsybdb doesn't always provide the dbopen symbol)
* Bugfix: firebird backend checks for max. number of nested transactions
* Bugfix: firebird backend fixes bug in host/port init code
* Feature: support for different modes in backends (SQL, ANSI SQL, proprietary, etc)
* Feature: MySQL server operates in ANSI SQL mode by default
* Feature: freetds (MSSQL/Sybase) server operate in ANSI SQL mode by default (dates and identifier quotes)
* Feature: freetds backend compiles with Sybase dblib library
* Feature: firebird backend uses isolation level "read committed" by default

2006-08-10 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: fixed segfault when odbx_finish() is called (thanks to Clizio Merli)
* Bugfix: pgsql backend boolean values return now 1/0 instead of true and false
* Bugfix: pgsql backend wasn't aware of clob types
* Bugfix: mysql backend didn't distinguish between clob and blob types
* Bugfix: firebird backend failed on using transactions
* Bugfix: firebird backend returned wrong type for CHAR columns
* Bugfix: firebird backend formating for decimal values was wrong
* Bugfix: firebird backend date, time and timestamp values were not strings in ISO format
* Bugfix: odbxtest works without installed libraries and with disabled static build
* Feature: added odbxtest.* scripts for regression tesing
* Change: odbx_field_bind() was removed because it couldn't be supported by all backends

2006-07-03 Norbert Sendetzky <norbert@linuxnetworks.de>

* Feature: firebird backend is fully functional
* Feature: odbx_error_type() function to distinguish fatal/non-fatal errors
* Change: odbx_field_bind() is subject to change in the next release

2006-06-27 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: package contains a working spec file
* Feature: provides generic escape implementation for backends
* Feature: Win32 DLL loader support (who's able to provide a MSVC project file?)
* Change: introduced ODBX_DEPRICATED to hide depricated functions by default
* Change: reworked autoconf/automake support
* Change: Streamlined defines
* Change: Update from stable branch

2006-06-10 Norbert Sendetzky <norbert@linuxnetworks.de>

* New: FreeTDS backend (MSSQL and Sybase support)
* New: Firebird backend prototype (with limited functionality up to now)
* New: odbx_bind() for supporting different bind methods in the future
* New: odbx_field_bind() for providing binary values directly
* Change: odbx_bind_simple() is set to depricated
* Change: Update from stable branch

2006-03-19 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: FreeBSD fix for dynamic linking (libdl)
* Bugfix: Used freed memory in mysql_bind_simple() after rebinding
* Feature: MySQL host and port are now optional

2006-01-26 Norbert Sendetzky <norbert@linuxnetworks.de>

* Feature: Localization (gettext) support
* Bugfix: odbx_finish() returns more error codes for different types of errors
* Change: Minor cleanups


2005-12-31 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: The OBBX_ERR_BACKEND define was definitively wrong
* Bugfix: Additional check for handle and backend in odbx_init()
* Feature: ISO C99 clean and no more warnings in -pedantic mode
* Feature: Use of defines for error codes in all backends


2005-10-01 Norbert Sendetzky <norbert@linuxnetworks.de>

* API Change: SQL2003 data types are now returned by odbx_field_type()
* API Change: odbx_field_{count,name,type}() are renamed to odbx_column_{count,name,type}() for clarification
* Change: functions were renamed to *_odbx_*() instead of e.g. mysql_*() to prevent name clashes
* Bugfix: mysql data structure was uninitialized when calling mysql_odbx_set_option()
* Bugfix: Added mysql_thread_end() in mysql_odbx_finish() to prevent memory leaks


2005-09-15 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: mysql_field_length() returned the length of the column, not the length of the current field
* Bugfix: (char*) to (const char*) {pgsql,sqlite}_field_name() and {pgsql,sqlite}_field_value()
* Feature: use libmysqlclient_r if present
* Feature: pkgconfig file is included


2005-08-04 Norbert Sendetzky <norbert@linuxnetworks.de>

* Bugfix: NULL value handling in pgsql module
* Minor api change: changed return value for odbx_field_name() and odbx_field_value() from (char*) to (const char*)


2005-07-17 Norbert Sendetzky <norbert@linuxnetworks.de>

* SQLite3 support


2004-08-18 Norbert Sendetzky <norbert@linuxnetworks.de>

* Double delete in odbx:mysql_finish() caused segfault on PowerPC
* Moved mysql_init() to odbx:mysql_bind_simple(), prevented rebinding


2004-08-02 Norbert Sendetzky <norbert@linuxnetworks.de>

* SQLite support
* Improved error handling
* PostgreSQL backend fix: Empty result caused infinite loop
* Removed libltdl (not thread safe), used custom way instead


OpenDBX 0.8:
- libtool libltdl support for portability
- enhanced error checking
- deb build scripts and rpm spec

OpenDBX 0.7:
- get/set option support
- SSL support in mysql and pgsql backends

OpenDBX 0.6:
- support for conditional builds

OpenDBX 0.5:
- MySQL support

OpenDBX 0.4:
- support for querying backend capabilities
- pgsqlbackend code cleanup

OpenDBX 0.3:
- minimized visible library symbols

OpenDBX 0.2:
- autoconf, automake and libtool to simplify builds

OpenDBX 0.1:
- initial release
- PostgreSQL support