= DirectiveRecord CHANGELOG

== Version 0.1.30 (August 26, 2015)

* Made the :group_by, :having and :order_by option correction more strict
* Respecting optionally passed :where option when invoking #(to_)qry on a relation scope
* Improved distinguishing WHERE from HAVING statements

== Version 0.1.29 (August 17, 2015)

* Not normalizing select option again after having encountered new calculated columns in the GROUP BY statement, instead just register the alias

== Version 0.1.28 (August 13, 2015)

* Corrected handling HAVING statements for “virtual columns” defined in the GROUP BY

== Version 0.1.27 (July 9, 2015)

* Including extra join conditions

== Version 0.1.26 (June 9, 2015)

* Fixed error when optimizing a query containing an ordered calculated column

== Version 0.1.25 (May 20, 2015)

* Not assuming that an ActiveRelation where value contains a table alias to a corresponding association

== Version 0.1.24 (April 20, 2015)

* Properly getting BigQuery dataset from options

== Version 0.1.23 (April 9, 2015)

* Extracted ActiveRecord::Relation#count override to separate (non-auto-required) source file

== Version 0.1.22 (April 8, 2015)

* Corrected deriving qry_options from habtm associations

== Version 0.1.21 (April 3, 2015)

* Storing original sql alias of a calculated column when numerizing aliases
* Updating SELECT statement when dealing with auto-aggregated field as a HAVING statement
* Corrected having multiple HAVING statements within a BigQuery query

== Version 0.1.20 (April 3, 2015)

* Improved HAVING statement detection

== Version 0.1.19 (March 25, 2015)

* Corrected normalize_group_by! when dealing with numerized calculations

== Version 0.1.18 (March 18, 2015)

* Being able to “flatten” a subselect (in order to aggregate a subselect within a subselect)

== Version 0.1.17 (March 13, 2015)

* Corrected normalize_subselect!

== Version 0.1.16 (March 12, 2015)

* Made ActiveRecord::Relation#count(:all) override more strict: only overrule behavior when having detected a possible path in the query options

== Version 0.1.15 (March 10, 2015)

* Being able to include / exclude subselect options
* Being able to join with a subselect
* Also auto-applying aggregate method for paths within conditions

== Version 0.1.14 (March 9, 2015)

* Corrected normalize_select!

== Version 0.1.13 (March 9, 2015)

* Separating SELECT statement in lines when containing more than three columns
* Supporting subselects

== Version 0.1.12 (March 8, 2015)

* Being able to specify calculated :group_by option
* Not adding ORDER BY statement automatically

== Version 0.1.11 (March 6, 2015)

* Counting ‘DISTINCT id’ instead of ‘*’ in ActiveRecord::Relation#count(:all) override
* Leaving sub selects alone

== Version 0.1.10 (March 5, 2015)

* Overridden ActiveRecord::Relation#count(:all) to hook in DirectiveRecord query mechanism
* Dropped ActiveRecord::Relation#size override

== Version 0.1.9 (March 4, 2015)

* Overridden ActiveRecord::Relation#size to hook in DirectiveRecord query mechanism

== Version 0.1.8 (February 25, 2015)

* Corrected auto-applying MAX(..) aggregate function within BigQuery SELECT statements

== Version 0.1.7 (February 20, 2015)

* Improved BigQuery FROM statement (using TABLE_DATE_RANGE)

== Version 0.1.6 (February 11, 2015)

* Improved BigQuery SELECT statement correction concerning the group by statement

== Version 0.1.5 (February 11, 2015)

* Dropped :group_by => :all option
* Locked Arel gem dependency to “< 6.0.0”

== Version 0.1.4 (January 22, 2015)

* Improved partitioning conditions to WHERE or HAVING which fixes conditions with non-aggregate functions (e.g. LOWER)

== Version 0.1.3 (January 21, 2015)

* Added trend query support

== Version 0.1.2 (January 21, 2015)

* Downgraded ActiveRecord gem dependency to >= 3.2.13
* Being able to specify the connection to query with
* Ensuring option values to be arrays
* Not making the path delimiter obligated (which implies denormalized data)
* Added BigQuery support (denormalized data)! ^^

== Version 0.1.1 (January 19, 2015)

* Optimizing query when passing :optimize => true and having paths within the select statement
* Dropped MonetDB support

== Version 0.1.0 (December 1, 2014)

* Initial release