CHANGELOG.txt

Release 4.2.1
=============

* 4.08 Ast for ppx
* Add oid for UUID arrays

Release 4.2
===========

* add support for type hints

Release 4.1
===========

* add support for custom converters
* document pretty printer for objects

Release 4.0
===========

* Migrate build system to Dune
* Remove Camlp4 syntax extension
* Split PPX into separate OPAM package 'pgocaml_ppx'

Release 3.0
===========

* a whole bunch of fixes
* some new OIDs
* allow custom unix socket dir as PGHOST

Release 2.3
===========

* Dario Teixeira: migrate syntax extension from OCaml-pcre to OCaml-re.
* Rudi Grinberg: migrate core library from OCaml-pcre to OCaml-re.
* Rudi Grinberg: add unit tests for regular expressions.
* Evgenii Lepikhin: add support for types UUID and JSONB.
* Philippe Wang: add support for type CITEXT.


Release 2.2
===========

* Jacques-Pascal Deplaix: Use Bytes instead of String when mutation
  is required.
* Jacques-Pascal Deplaix: fix bug in AuthenticationCryptPassword.


Release 2.1
===========

* Dario Teixeira: add List.iteri and List.mapi for compatibility with
  older versions of OCaml.


Release 2.0
===========

* Dario Teixeira & Jacques-Pascal Deplaix: remove dependencies on ExtLib
  or Batteries.  Auxilliary functions which used to be provided by Batteries
  are located in the newly created PGOCaml_aux module.
* Dario Teixeira and Jacques-Pascal Deplaix: fixing issues with arrays.
  This requires all array types to change from 'a array to 'a option array,
  which breaks backward compatibility.
* Dario Teixeira's patch making PostgreSQL's NUMERIC type be converted
  to/from OCaml strings.  This change is not backward's compatible,
  requiring a bump in the major version number (though there seems
  to be no actual code in the wild relying on the previous behaviour).
* Dario Teixeira's patch adding function 'uuid', which exposes the
  unique connection handle identifier.
* Jacques-Pascal Deplaix's patches adding 'catch', 'transact', 'alive',
  'inject', and 'alter' functions.


Release 1.7.1
=============

* Fixed missing dependency in _oasis file.


Release 1.7
===========

* Build system now uses OASIS.
* Directory tree reorganisation.
* Now using Batteries only.
* Migration to Batteries 2.0.


Release 1.6
===========

* Fixed Makefile: it should now work with any OCaml version.
* Richard Jones patch converting all references of 'loc' into '_loc'.
  The former has been deprecated for a while now.


Release 1.5
===========

* Dario Teixeira's patch adding support for more array types, namely
  bool[], int8[], text[], float4[], and float8[].
* Michael Ekstrand's patch to make PG'Ocaml work with batteries,
  if so requested (it still uses ExtLib by default).
* Dario Teixeira's patch adding support for Hstore.
* David Allsopp's patch fixing connection on Windows.
* David Allsopp's patch for better reporting of nullable results.
* Dario Teixeira's patch adding support for the 'hex' serialisation
  format introduced with PostgreSQL 9.0.
* Matías Giovannini's patch adding support for cursors.
* Dario Teixeira's patch adding support for the various transaction
  options in function 'begin_work'.


Release 1.4
===========

* Boris Yakobowski's patch that replaces 'rows' and 'varname'
  with '_rows' and '_varname' (avoids unused variable warnings)
* Support for INET type (patch by David Allsopp)
* Dario Teixeira's patch for type unravelling


Release 1.3
===========

* Applied (slightly modified) Vincent Bernardoff's patches for 'point' type
* Large data set patch by Mykola Stryebkov


Release 1.2
===========

* Jérôme Vouillon's monadic version 
* Updated to Calendar 2.x
* Password authentication from $PGPASSWORD (by Dario Teixeira)
* Syntax package now called 'syntax' instead of 'statements'


Release 1.1
===========

* Added proper copyright notices to license.


Release 1.0
===========

* First public release