Version 2.0.9 stable

• Improved overall support of SQL for migrations
• Fixed bug that double serializes data using Redis adapter
• Added console:boot event to allow the developer to perform initialization actions
• Added implementation options allowEmpty for Phalcon\Mvc\Model\Validator\Ip
• Fixed SQLite bug[#10997] related to setting of index type
• Added Phalcon\Db\Dialect\Sqlite::listIndexesSql - to generate the SQL to get query list of indexes
• Fixed MySQL bug[#11036] related to setting of index type
• Added missed RouteInterface::setHostname, RouteInterface::getHostname
• Added strict option for ExclusionIn validator
• Added Phalcon\Text::underscore - to make a phrase underscored instead of spaced
• Added Phalcon\Text::humanize - to make an underscored or dashed phrase human-readable
• Added ability to change document class to be returned in ODM through class option

Version 2.0.8 Stable

• Added Phalcon\Security\Random::base58 - to generate a random base58 string
• Added Phalcon\Logger\Adapter::isTransaction() to check whether the logger is currently in transaction
  mode or not (Phalcon 1.3 behavior)
• Phalcon\Session\Adapter now closes the session when the adapter is destroyed (Phalcon 1.3 behavior)
• Fixed fetching of data in modes FETCH_CLASS, FETCH_INTO and FETCH_FUNC in Phalcon\Db
• Added missing code property in Phalcon\Validation\Message available in Phalcon 1.3.x
• Added Phalcon\Db\Column::TYPE_TIMESTAMP to allow migrations on these kind of columns
• Added Phalcon\Db\ColumnInterface::hasDefault to check if a column has a default value declared in its database
  column definition
• Fixed determining of default value for column in Phalcon\Db\Dialect\MySQL, Phalcon\Db\Dialect\Sqlite and
  Phalcon\Db\Dialect\Postgresql classes
• Now Phalcon\Mvc\Model::__call invokes finders as in __callStatic
• Fixed Phalcon\Db\Dialect\Postgresql::getColumnDefinition for BIGINT and BOOLEAN data types
• Fixed BOOLEAN default value in Phalcon\Db\Dialect\Postgresql
• Added Phalcon\Validation\Validator\CreditCard - validation credit card number using luhn algorithm

Version 2.0.7 Stable

• Image\Adapter\Gd::save() no longer fails if the method or the instance is created with a filename without an extension
• Fixed segfault and implementation of Image\Adapter\Imagick::text()
• Exceptions thrown in Volt compiler are now Phalcon\Mvc\View\Engine\Exception
• Now you can import macros from other files using {% include "file.volt" %}
• Undefined function calls fall back to macro calls in Volt templates
• Automatic bound parameters in Mvc\Model\Criteria now uses a different prefix
  than Mvc\Model\Query\Builder to avoid collisions
• Added Cache\Multiple::flush() to flush the cache backends added to the multiple system
• Fixed Session\Bag::remove()
• Session\Bag::destroy() eliminates any temporary data in the variables bag
• afterCreate/afterUpdate are only called if saving related records was successful
• Added an optional parameter removeData to Session\Adapter::remove() to remove any data in $_SESSION that belongs to the uniqueId or the whole session data
• Now session variables making use of unique prefixes use # as internal separator
• Added parameter that changes the default operator for conditions in method Mvc\Model\Criteria::fromImput() #10749
• Added \Phalcon\Queue\Beanstalk::listTubes() to get list of a tubes
• Added a fix to avoid that a table present in many sub-queries causes invalid SQL generation
• Add CookieInterface, update Cookie and Cookies to use this interface - Decoupling Cookies and Cookie - Check Session state before using it in Cookie. #10789
• Fixed merge of two Phalcon\Config instances that contains object values different than Phalcon\Config compatible instances
• When creating tables in Postgres, inline PRIMARY keys are now escaped properly#10797
• Fixed incorrect generation of SELECT COUNT(*) causing unexpected exceptions when phqlLiterals is disabled
• Added Phalcon\Security\Random - secure random number generator class. Provides secure random number generator which is suitable for generating session key in HTTP cookies, etc

Version 2.0.6 Stable

• Builds in TravisCI now uses Docker to perform faster builds
• Added Http\Response::setCache() to easily set cache headers.
• When a beanstalkd connection is closed the adapter does not produce a notice anymore
• Default separator in Text::increment is now _ (underscore)
• Using tel_field in Volt now generates correct PHP code
• SQL generated by PostgreSQL dialect in dropTable and dropView is now correct
• Errors generated in Cache\Backend\Memcached now shows the result code to easily debug problems
• Fixed LIMIT/OFFSET SQL generation in Mvc\Model\Query\Builder
• Fixed Logger\Formatter\Line to match 1.3.x behavior
• Fixed warning when castOnHydrate' is true #10648
• Added name before int/float/numeric/string/bool/null/other variables in Debug\Dump::output
• Now Validation\Validator\Identical allows both 'accepted' and 'value' as value to keep backwards compatibility
• Added \Phalcon\Mvc\Model\MetaData\Redis adapter.
• Added Redis Session adapter
• Fixed bug in Mvc\Model\Criteria::fromInput unallowing it to use renamed columns
• Fixed bug in Http\Request getRawBody()/getPut() clears input buffer #10694

Version 2.0.5 Stable

• Fixed a bug that makes that attaching an events manager to an Mvc\Application causes view->render() not being called
• Fixed bug that makes generated SQL statements using FOR UPDATE not being parsed correctly
• The email filter now no longer removes the ' character #10603
• When an array is bound the cached representation in PHQL makes the SQL being incorrectly
  generated the second time.
• Added \Phalcon\Mvc\Model\MetaData\Memcache and \Phalcon\Mvc\Model\MetaData\Libmemcached adapters
• Fixed a bug that makes macro can't be called recursively in Volt

Version 2.0.4 Stable

• Fixed bug in Phalcon\Mvc\Model::update() that mistakenly throws an exception when the record does exist
• Now links in Phalcon\Debug point to https://api.phalconphp.com instead of http://docs.phalconphp.com
• Implemented a more versatile way to assign variables in Volt allowing to assign properties and array indexes
• Improved generation of macros in Volt using anonymous functions instead of plain PHP functions,
  this allow to bind the adapter object and inject services within them
• Fixed generation and validation of default parameters in Volt's macros
• Added Phalcon\Assets\Manager::getCollections() to return all collections registered #2488
• Now Phalcon\Mvc\Url::getStatic() generates URLs from routes
• Introduced Phalcon\Mvc\EntityInterface to allow parameters receive both Phalcon\Mvc\Model and Phalcon\Mvc\Collection instances. This interface allow Mvc\Model\Validators being used in Mvc\Collection
• Added Phalcon\Session\Adapter::setName() to change the session name
• Added BIGINT column type support in Phalcon\Db
• Added new types Phalcon\Db\Column::BLOB and Phalcon\Db\Column::DOUBLE #10506
• Automatic binding of Large Object data (LOB) in the ORM
• Support for BIT types in MySQL with binding as booleans
• Added Phalcon\Flash\Direct::output() allowing to place flash messages in a specific place of the view #629
• Added 'autoescape' option that allows to globally enable autoescape in any Volt template
• Added readAttribute/writeAttribute to Phalcon\Mvc\Collection\Document
• Added toArray to Phalcon\Mvc\Collection\Document
• Global setting db.force_casting now forces casting bound parameters to specified bind types
• Introduced new placeholders in PHQL enclosed in brackets that allow to set the type: {name:str} or {names:array}
• Now you can bind arrays in bound parameters in PHQL
• Global setting orm.cast_on_hydrate allow to cast hydrated attributes to the original types in the mapped tables instead of using strings
• Values in LIMIT/OFFSET clause are now passed using bound parameters in PHQL
• Allowing late state binding in both Simple/Complex results to allow override Mvc\Model::cloneResultMap
• Added method distinct() in Phalcon\Mvc\Model\Criteria #10536
• Added global setting orm.ignore_unknown_columns to ignore unexpected columns when hydrating instances in the ORM
  This fixes extra auxiliar columns used in Db\Adapter\Pdo\Oracle
• Added support for afterFetch in Mvc\Collection
• Added 'beforeMatch' parameter in @route annotation of Mvc\Router\Annotations
• Added groupBy/getGroupBy/having/getHaving to Mvc\Model\Criteria
• Phalcon\Mvc\Model::count() now return values as integer
• Removed __construct from Phalcon\Mvc\View\EngineInterface
• Added Phalcon\Debug\Dump::toJson() to return an JSON string of information about a single variable
• Now instances in Phalcon\Di are built using internal optimizers instead of \ReflectionClass (PHP 5.6)
• Added Phalcon\Mvc\Model\Validator\IP from incubator
• Added parameter return defaultValue in Phalcon\Mvc\Model\Validator::getOption()

Version 2.0.3 Stable

• Added support for Behaviors in Phalcon\Mvc\Collection
• Added SoftDelete and Timestampable behaviors to Collections
• Implemented Namespace aliases in PHQL
• Now you can define if a virtual foreign key must ignore null values or not
• Fixed bug that added two ? in Mvc\Url::get when using query parameters (#10421)
• Now string attributes in models can be marked to allow empty string values (#440)
• Added an option to return the SQL to be generated from a Mvc\Model\Query instance (#1908)
• Fix doesn't correct column domain in Phalcon\Db\Dialect::select() see #10439
• Added support for DOUBLE type in MySQL
• Phalcon\Tag\Select now handles array values as strings avoiding that zero will be handled as empty string (#2921)
• PHQL now supports CASE/WHEN/ELSE expressions (#651)
• Fixed bug that passes non-string values to Phalcon\Crypt::encrypt from Phalcon\Http\Cookies
• Fixed bug that didn't pass the schema name in the sequence name (PostgreSQL)
• Attribute persistent is now removed from the DNS attributes in PDO connections to avoid errors in PostgreSQL (#10484)

Version 2.0.2 Stable

• Added stats() methods to Beanstalk
• Fixed segfault when a docblock does not have annotations #10301
• Fixed wrong number of parameters passed when triggering an event in Mvc\Collection
• Now Mvc\Model checks if an attribute has a default value associated in the database and ignores it from the insert/update generated SQL
• Re-added Http\Request::hasPut() (#10283)
• Phalcon\Text: Added method reduceSlashes() - Reduces multiple slashes in a string to single slashes
• Phalcon\Text: Added method concat() - Concatenates strings using the separator only once without duplication in places concatenation
• Added conditional on Session adapter start() to check if the session has already been started
• Added status() function in Session adapter to return the status of the session (disabled/none/started)
• Implementation of subqueries as expressions in PHQL
• Performance improvements focused on PHP 5.6

Version 2.0.1 Stable

2.0.1

• Fixed segfaults caused by static caches in <= PHP 5.5 builds
• Added missing Phalcon\Debug::listenLowSeverity
• Added new theme in Phalcon\Debug
• Allow to count and iterate Phalcon\Session\Bag as in 1.3.x
• Renamed getEventsManager to getInternalEventsManager in Phalcon\Di to avoid collision
  with existing services
• Added constants FILTER_* to Phalcon\Filter for filters names
• Fixed multibyte characters in cssmin/jsmin
• Added Phalcon\Security::destroyToken() to remove current token key and value from session removed first argument (password), since it's not used in the function
• Restored alternative hash algorithms in Phalcon\Security that were available in 1.3.x
• Fixed bug that makes instances returned in Model::findFirst to be not completely initialized
• Added support for general SELECT ALL/SELECT DISTINCT in PHQL
• Added support for "not in" test in Volt
• Phalcon\Debug\Dump
  -- Renamed method var() to variable()
  -- Renamed method vars() to variables()
• Phalcon\Mvc\Model::findFirst() now allows hydration (#10259).

Version 2.0.0 Stable

• Full rewrite of most components in Zephir
• Added Phalcon\Mvc\Micro::error for better handling of exceptions
• Phalcon\Forms\Form::label does not share attributes with the ones that belong to the element
• Added parameter 'params' to set default conditions when retrieving related records
• Added filters "int!" and "float!" that cast values to the respective type
• Filter "alphanum" now uses a regular expression instead of internal functions for better behaviour in 64bits
• Added 'allowEmpty' option in Phalcon\Validation validators to skip validation if the value is empty
• Added Phalcon\Validation::setDefaultMessages to set default values in validators
• Added Phalcon\Validation\Validator\Numericality
• Added events in Phalcon\Di: beforeServiceResolve / afterServiceResolve
• Mysql database introspector now uses DATABASE() as default schema
• Added option to disable cache keys in Cache\Backend\Memcache
• Mvc\View component is now disabled automatically when redirecting using Http\Response
• Mvc\Model::dynamicUpdate now works better as it compares if every field has changed according to its data type
• Added Db\Adapter\Pdo::getErrorInfo() to obtain the last error generated in a PDO connection