Pending changes in the mainline
===============================

Important remark when upgrading from an older version of the Plugin:
* The plugin will create a new index to improve search performances.
  This can take several minutes at Orthanc startup.  Orthanc will not
  be available during this period.
  On a 100000 studies DB, we've observed that the creation of this index 
  took around 10 minutes.

* Migration into the "orthanc-databases" repository
* Full refactoring to share code with MySQL
* Fix issue 41 (Additional range IdentifierConstraintType in Orthanc)
  => This fix requires SDK version: 1.4.0 <=
* Fix issue 47 (Index improvements for PG plugin)
* Fix issue 76 (PG connection shall reconnect/retry in case it loses
  the connection to the server)


Release 2.1 (2018-04-20)
========================

* Running transactions in "Serializable" isolation level to avoid 
  inconsistencies if multiple Orthanc are writing to the same DB
* Upgrade to PostgreSQL 9.6.1 client library for static builds
* Performance warning if runtime debug assertions are turned on
* Fix issue 62 (use correct type for lo_read() value)
* Fix issue 63 (allow to connect without specifing username and/or port)
* Fix issue 68 (PostgreSQL plugin needs extra flags to compile)
* Resort to Orthanc framework
* Support of Linux Standard Base, OpenBSD and FreeBSD


Release 2.0 (2015-12-02)
========================

=> Minimum SDK version: 0.9.5 <=
=> Supported database versions: 5 (upgrade only) and 6 <=

* Support version 6 of the database schema
* The "value" column of tables "MainDicomTags" and "DicomIdentifiers" are now TEXT instead of BYTEA


Release 1.3 (2015-10-07)
========================

=> Minimum SDK version: 0.9.4 <=
=> Supported database versions: 5 <=

* Fix build with Orthanc plugin SDK 0.9.4
* Implementation of "GetAllPublicIdsWithLimit" extension
* Implementation of "UpgradeDatabase" extension


Release 1.2 (2015-08-02)
========================

=> Minimum SDK version: 0.9.1 <=

* Inject version information into Windows binaries
* CMake flag to prevent compiling the unit tests (if no PostgreSQL test server is available)
* Update to Boost 1.58.0 for static and Windows builds
* Support of OS X compilation


Release 1.1 (2015-07-03)
========================

* Fixes
* Support of Visual Studio 2008
* Support of FreeBSD thanks Mikhail <mp39590@gmail.com>


Release 1.0 (2015-02-27)
========================

* Use of advisory locks
* Support of connection URI in PostgreSQL
* Options "EnableIndex" and "EnableStorage" to explicitly enable PostgreSQL


2015-02-06
==========

* Initial release