diff options
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 11 | ||||
| -rw-r--r-- | user_guide_src/source/database/configuration.rst | 4 | ||||
| -rw-r--r-- | user_guide_src/source/database/connecting.rst | 6 |
3 files changed, 20 insertions, 1 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 10f5507eb..9ed53ba1b 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -49,13 +49,16 @@ Release Date: Not Released - Adding $escape parameter to the order_by function, this enables ordering by custom fields. - MySQLi driver now uses mysqli_get_server_info() for server version checking. - 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(). - Libraries - Added max_filename_increment config setting for Upload library. - CI_Loader::_ci_autoloader() is now a protected method. - Modified valid_ip() to use PHP's filter_var() when possible (>= PHP 5.2) in the :doc:`Form Validation library <libraries/form_validation>`. - - Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname) + - Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname) - Cart library changes include: - It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites. - Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe" @@ -65,6 +68,7 @@ Release Date: Not Released - Added support for 3-length hex color values for wm_font_color and wm_shadow_color properties, as well as validation for them. - Class properties wm_font_color, wm_shadow_color and wm_use_drop_shadow are now protected, to avoid breaking the text_watermark() method if they are set manually after initialization. + - If property maintain_ratio is set to TRUE, image_reproportion() now doesn't need both width and height to be specified. - 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. @@ -100,6 +104,11 @@ Bug fixes for 3.0 - Fixed a bug (#561) - Errors in :doc:`XML-RPC Library <libraries/xmlrpc>` were not properly escaped. - Fixed a bug (#904) - ``CI_Loader::initialize()`` caused a PHP Fatal error to be triggered if error level E_STRICT is used. - Fixed a hosting edge case where an empty $_SERVER['HTTPS'] variable would evaluate to 'on' +- Fixed a bug (#154) - ``CI_Session::sess_update()`` caused the session to be destroyed on pages where multiple AJAX requests were executed at once. +- Fixed a possible bug in ``CI_Input::is_ajax_request()`` where some clients might not send the X-Requested-With HTTP header value exactly as 'XmlHttpRequest'. +- Fixed a bug (#1039) - MySQL's _backup() method failed due to a table name not being escaped. +- Fixed a bug (#1070) - CI_DB_driver::initialize() didn't set a character set if a database is not selected. +- Fixed a bug (#177) - CI_Form_validation::set_value() didn't set the default value if POST data is NULL. Version 2.1.0 ============= diff --git a/user_guide_src/source/database/configuration.rst b/user_guide_src/source/database/configuration.rst index 4f88c25ab..040e7e33f 100644 --- a/user_guide_src/source/database/configuration.rst +++ b/user_guide_src/source/database/configuration.rst @@ -28,6 +28,10 @@ prototype:: $db['default']['autoinit'] = TRUE; $db['default']['stricton'] = FALSE; +If you use PDO as your dbdriver, you can specify the full DSN string describe a connection to the database like this:: + + $db['default']['dsn'] = 'pgsql:host=localhost;port=5432;dbname=database_name'; + You can also specify failovers for the situation when the main connection cannot connect for some reason. These failovers can be specified by setting the failover for a connection like this:: diff --git a/user_guide_src/source/database/connecting.rst b/user_guide_src/source/database/connecting.rst index a834cc0f7..fb4524116 100644 --- a/user_guide_src/source/database/connecting.rst +++ b/user_guide_src/source/database/connecting.rst @@ -122,6 +122,12 @@ return the database object. | $DB1->result(); | etc... +.. note:: You don't need to create separate database configurations if you + only need to use a different database on the same connection. You + can switch to a different database when you need to, like this: + + | $this->db->db_select($database2_name); + Reconnecting / Keeping the Connection Alive =========================================== |