docs: add enhancement the changelog

Author: fpoy

user_guide_src/source/changelogs/v4.3.0.rst

@@ -141,6 +141,7 @@ Database
 - Added ``when()`` and ``whenNot()`` methods to conditionally add clauses to the query. See :ref:`BaseBuilder::when() <db-builder-when>` for details.
 - Added the ability to manually set index names. These methods include: ``Forge::addKey()``, ``Forge::addPrimaryKey()``, and ``Forge::addUniqueKey()``
 - Fixed ``Forge::dropKey()`` to allow droping unique indexes. This required the ``DROP CONSTRAINT`` SQL command.
+- ``BasePreparedQuery::close()`` now deallocates the prepared statement in all DBMS. Previously, they were not deallocated in Postgre, SQLSRV and OCI8. See :ref:`database-queries-stmt-close`.
 
 Model
 =====

user_guide_src/source/database/queries.rst

@@ -232,6 +232,8 @@ Other Methods
 
 In addition to these two primary methods, the prepared query object also has the following methods:
 
+.. _database-queries-stmt-close:
+
 close()
 -------
 

user_guide_src/source/database/queries/020.php

@@ -1,3 +1,3 @@
 <?php
 
-$pQuery->close();
+$bool = $pQuery->close();