Merge upstream branch

1 files changed, 14 insertions, 4 deletions

diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index d5affcc63..35a41a9ca 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -54,7 +54,11 @@ Release Date: Not Released
    -  MySQLi driver now supports persistent connections when running on PHP >= 5.3.
    -  Added dsn if the group connections in the config use PDO or any driver which need DSN.
    -  Improved PDO database support.
-   -  An optional database name parameter was added db_select().
+   -  Added Interbase/Firebird database support via the "interbase" driver
+   -  Added an optional database name parameter to db_select().
+   -  Replaced the _error_message() and _error_number() methods with error(), that returns an array containing the last database error code and message.
+   -  Improved version() implementation so that drivers that have a native function to get the version number don't have to be defined in the core DB_driver class.
+   -  PostgreSQL driver now uses pg_version() to get the database version number, when possible.
    -  Added support for SQLite3 database driver.
 
 -  Libraries
@@ -76,6 +80,8 @@ Release Date: Not Released
    -  Minor speed optimizations and method & property visibility declarations in the Calendar Library.
    -  Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`.
    -  Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional.
+   -  Added function error_array() to return all error messages as an array in the Form_validation class.
+   -  Changed the Session library to select only one row when using database sessions.
 
 -  Core
 
@@ -88,8 +94,7 @@ Bug fixes for 3.0
 ------------------
 
 -  Unlink raised an error if cache file did not exist when you try to delete it.
--  Fixed a bug (#181) where a mis-spelling was in the form validation
-   language file.
+-  Fixed a bug (#181) where a mis-spelling was in the form validation language file.
 -  Fixed a bug (#159, #163) that mishandled Active Record nested transactions because _trans_depth was not getting incremented.
 -  Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method.
 -  Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary.
@@ -117,12 +122,17 @@ Bug fixes for 3.0
 -  Fixed a bug (#81) - ODBC's list_fields() and field_data() methods skipped the first column due to odbc_field_*() functions' index starting at 1 instead of 0.
 -  Fixed a bug (#129) - ODBC's num_rows() returned -1 in some cases, due to not all subdrivers supporting the odbc_num_rows() function.
 -  Fixed a bug (#153) - E_NOTICE being generated by getimagesize() in the :doc:`File Uploading Library <libraries/file_uploading>`.
--  Fixed a bug (#611) - SQLSRV's _error_message() and _error_number() methods used to issue warnings when there's no actual error.
+-  Fixed a bug (#611) - SQLSRV's error handling methods used to issue warnings when there's no actual error.
 -  Fixed a bug (#1036) - is_write_type() method in the :doc:`Database Library <database/index>` didn't return TRUE for RENAME and OPTIMIZE queries.
 -  Fixed a bug in PDO's _version() method where it used to return the client version as opposed to the server one.
 -  Fixed a bug in PDO's insert_id() method where it could've failed if it's used with Postgre versions prior to 8.1.
 -  Fixed a bug in CUBRID's affected_rows() method where a connection resource was passed to cubrid_affected_rows() instead of a result.
 -  Fixed a bug (#638) - db_set_charset() ignored its arguments and always used the configured charset and collation instead.
+-  Fixed a bug (#413) - Oracle's error handling methods used to only return connection-related errors.
+-  Fixed a bug (#804) - Profiler library was trying to handle objects as strings in some cases, resulting in warnings being issued by htmlspecialchars().
+-  Fixed a bug (#1101) - MySQL/MySQLi result method field_data() was implemented as if it was handling a DESCRIBE result instead of the actual result set.
+-  Fixed a bug in Oracle's :doc:`Database Forge Class <database/forge>` method _create_table() where it failed with AUTO_INCREMENT as it's not supported.
+-  Fixed a bug (#1080) - When using the SMTP protocol, the :doc:`Email Library <libraries/email>` send() method was returning TRUE even if the connection/authentication against the server failed.
 
 Version 2.1.1
 =============