diff options
Diffstat (limited to 'user_guide_src/source/changelog.rst')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 71 |
1 files changed, 36 insertions, 35 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 747791cd5..145853a52 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -87,65 +87,66 @@ Release Date: Not Released - :doc:`Query Builder <database/query_builder>` changes include: - Renamed the Active Record class to Query Builder to remove confusion with the Active Record design pattern. - - Added the ability to insert objects with insert_batch(). - - Added new methods that return the SQL string of queries without executing them: get_compiled_select(), get_compiled_insert(), get_compiled_update(), get_compiled_delete(). - - Added an optional parameter that allows to disable escaping (useful for custom fields) for methods join(), order_by(), where_in(), or_where_in(), where_not_in(), or_where_not_in(). - - Added support for join() with multiple conditions. - - Added support for USING in join(). - - Changed limit() to ignore NULL values instead of always casting to integer. - - Changed offset() to ignore empty values instead of always casting to integer. + - Added the ability to insert objects with ``insert_batch()``. + - Added new methods that return the SQL string of queries without executing them: ``get_compiled_select()``, ``get_compiled_insert()``, ``get_compiled_update()``, ``get_compiled_delete()``. + - Added an optional parameter that allows to disable escaping (useful for custom fields) for methods ``join()``, ``order_by()``, ``where_in()``, ``or_where_in()``, ``where_not_in()``, ``or_where_not_in()``. + - Added support for ``join()`` with multiple conditions. + - Added support for *USING* in ``join()``. + - Changed ``limit()`` to ignore NULL values instead of always casting to integer. + - Changed ``offset()`` to ignore empty values instead of always casting to integer. - Improved support for the MySQLi driver, including: - OOP style of the PHP extension is now used, instead of the procedural aliases. - Server version checking is now done via ``mysqli::$server_info`` instead of running an SQL query. - Added persistent connections support for PHP >= 5.3. - - Added support for backup() in :doc:`Database Utilities <database/utilities>`. - - Added 'dsn' configuration setting for drivers that support DSN strings (PDO, PostgreSQL, Oracle, ODBC, CUBRID). + - Added support for ``backup()`` in :doc:`Database Utilities <database/utilities>`. + - Added *dsn* configuration setting for drivers that support DSN strings (PDO, PostgreSQL, Oracle, ODBC, CUBRID). - Improved PDO database support. - - Added Interbase/Firebird database support via the 'ibase' 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. + - Added Interbase/Firebird database support via the *ibase* driver. + - Added an optional database name parameter to ``db_select()``. + - Replaced the ``_error_message()`` and ``_error_number()`` methods with ``error()``, which 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. - Improved support of the PostgreSQL driver, including: - ``pg_version()`` is now used to get the database version number, when possible. - Added ``db_set_charset()`` support. - Added support for ``optimize_table()`` in :doc:`Database Utilities <database/utilities>` (rebuilds table indexes). - Added boolean data type support in ``escape()``. - Added ``update_batch()`` support. - - Removed ``limit()`` and ``order_by()`` support for UPDATE and DELETE queries as PostgreSQL does not support those features. + - Removed ``limit()`` and ``order_by()`` support for *UPDATE* and *DELETE* queries as PostgreSQL does not support those features. - Added a work-around for dead persistent connections to be re-created after a database restart. - - Added a constructor to the DB_result class and moved all driver-specific properties and logic out of the base DB_driver class to allow better abstraction. - - Removed protect_identifiers() and renamed internal method _protect_identifiers() to it instead - it was just an alias. - - Renamed internal method _escape_identifiers() to escape_identifiers(). - - Updated escape_identifiers() to accept an array of fields as well as strings. + - Added a constructor to the ``DB_result`` class and moved all driver-specific properties and logic out of the base ``DB_driver`` class to allow better abstraction. + - Removed ``protect_identifiers()`` and renamed internal method ``_protect_identifiers()`` to it instead - it was just an alias. + - Renamed internal method ``_escape_identifiers()`` to ``escape_identifiers()``. + - Updated ``escape_identifiers()`` to accept an array of fields as well as strings. - MySQL and MySQLi drivers now require at least MySQL version 5.1. - - db_set_charset() now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1). + - ``db_set_charset()`` now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1). - Added support for SQLite3 database driver. - Improved support of the CUBRID driver, including: - Added DSN string support. - Added persistent connections support. - - Improved list_databases() in :doc:`Database Utility <database/utilities>` (until now only the currently used database was returned). + - Improved ``list_databases()`` in :doc:`Database Utility <database/utilities>` (until now only the currently used database was returned). - Improved support of the MSSQL and SQLSRV drivers, including: - Added random ordering support. - - Added support for optimize_table() in :doc:`Database Utility <database/utilities>`. - - Added escaping with QUOTE_IDENTIFIER setting detection. + - Added support for ``optimize_table()`` in :doc:`Database Utility <database/utilities>`. + - Added escaping with *QUOTE_IDENTIFIER* setting detection. - Added port handling support for UNIX-based systems (MSSQL driver). - - Added OFFSET support for SQL Server 2005 and above. + - Added *OFFSET* support for SQL Server 2005 and above. - Improved support of the Oracle (OCI8) driver, including: - Added DSN string support (Easy Connect and TNS). - - Added support for drop_table() in :doc:`Database Forge <database/forge>`. - - Added support for list_databases() in :doc:`Database Utilities <database/utilities>`. + - Added support for ``drop_table()`` in :doc:`Database Forge <database/forge>`. + - Added support for ``list_databases()`` in :doc:`Database Utilities <database/utilities>`. - Generally improved for speed and cleaned up all of its components. - - num_rows() is now only called explicitly by the developer and no longer re-executes statements. + - ``num_rows()`` is now only called explicitly by the developer and no longer re-executes statements. - Improved support of the SQLite driver, including: - - Added support for replace() in :doc:`Query Builder <database/query_builder>`. - - Added support for drop_table() in :doc:`Database Forge <database/forge>`. - - Added ODBC support for create_database(), drop_database() and drop_table() in :doc:`Database Forge <database/forge>`. - - Added PDO support for create_database(), drop_database and drop_table() in :doc:`Database Forge <database/forge>`. - - Added unbuffered_row() method for getting a row without prefetching whole result (consume less memory). + - Added support for ``replace()`` in :doc:`Query Builder <database/query_builder>`. + - Added support for ``drop_table()`` in :doc:`Database Forge <database/forge>`. + - Added ODBC support for ``create_database()``, ``drop_database()`` and ``drop_table()`` in :doc:`Database Forge <database/forge>`. + - Added PDO support for ``create_database()``, ``drop_database()`` and ``drop_table()`` in :doc:`Database Forge <database/forge>`. + - Added ``unbuffered_row()`` method for getting a row without prefetching whole result (consume less memory). - Added PDO support for ``list_fields()`` in :doc:`Database Results <database/results>`. - - Added capability for packages to hold database.php config files + - Added capability for packages to hold *database.php* config files - Added subdrivers support (currently only used by PDO). - - Added client compression support for MySQL and MySQLi. + - Added MySQL client compression support. + - Added encrypted connections support (for *mysql*, *sqlsrv* and PDO with *sqlsrv*). - Removed :doc:`Loader Class <libraries/loader>` from Database error tracing to better find the likely culprit. - Libraries @@ -337,8 +338,8 @@ Bug fixes for 3.0 - Fixed a bug (#520) - :doc:`Date Helper <helpers/date_helper>` function nice_date() failed when the optional second parameter is not passed. - Fixed a bug (#167) - ``$config['permitted_uri_chars']`` didn't affect URL-encoded characters. - Fixed a bug (#318) - :doc:`Profiling <general/profiling>` setting *query_toggle_count* was not settable as described in the manual. -- Fixed a bug (#938) - :doc:`Config Library <libraries/config>` method site_url() added a question mark to the URL string when query strings are enabled even if it already existed. -- Fixed a bug (#999) - :doc:`Config Library <libraries/config>` method site_url() always appended ``$config['url_suffix']`` to the end of the URL string, regardless of wether a query string exists in it. +- Fixed a bug (#938) - :doc:`Config Library <libraries/config>` method ``site_url()`` added a question mark to the URL string when query strings are enabled even if it already existed. +- Fixed a bug (#999) - :doc:`Config Library <libraries/config>` method ``site_url()`` always appended ``$config['url_suffix']`` to the end of the URL string, regardless of whether a query string exists in it. - Fixed a bug where :doc:`URL Helper <helpers/url_helper>` function anchor_popup() ignored the attributes argument if it is not an array. - Fixed a bug (#1328) - :doc:`Form Validation Library <libraries/form_validation>` didn't properly check the type of the form fields before processing them. - Fixed a bug (#79) - :doc:`Form Validation Library <libraries/form_validation>` didn't properly validate array fields that use associative keys or have custom indexes. |