Radically rethink complex prefetch - make most useful cases just work (tm)

[dbsrgits/DBIx-Class.git] / Changes

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 Revision history for DBIx::Class
 
+    * New Features / Changes
+        - Prefetch with limit on right-side ordered resultsets now works
+          correctly (via aggregated grouping)
+        - Changing the result_class of a ResultSet in progress is now
+          explicitly forbidden. The behavior was undefined before, and
+          would result in wildly differing outcomes depending on $rs
+          attributes.
+        - Scale back validation of the 'as' attribute - in the field
+          there are legitimate-ish uses of a inflating into an apparently
+          invalid relationship graph
+        - Warn in case of iterative collapse being upgraded to an eager
+          cursor slurp
+        - No longer order the insides of a complex prefetch subquery,
+          unless required to satisfy a limit
+
+    * Fixes
+        - Properly consider unselected order_by criteria during complex
+          subqueried prefetch
+        - Properly support "MySQL-style" left-side group_by with prefetch
+
+0.08209 2013-03-01 12:56 (UTC)
+    * New Features / Changes
+        - Debugging aid - warn on invalid result objects created by what
+          seems like an invalid inheritance hierarchy
+
+    * Fixes
+        - Fix another embarrassing regression preventing correct refining of
+          the search criteria on a prefetched relation (broken in 0.08205)
+        - Fix incorrect callsite reporting by DBIC::Carp
+
+0.08208 2013-02-20 09:56 (UTC)
+    * New Features / Changes
+        - A bunch of nonsensically named arguments to the SQL::Translator
+          parser have been marked as deprecated (while still fully
+          supported)
+
+    * Fixes
+        - Fix duplicated selected columns when calling 'count' when a same
+          aggregate function is used more than once in a 'having' clause
+          (RT#83305)
+        - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
+          in a potentially connected $schema instance (RT#75394)
+
+    * Misc
+        - Fixup our distbuilding process to stop creating world-writable
+          tarball contents (implicitly fixes RT#83084)
+        - Added strict and warnings tests for all lib and test files
+
 0.08241-TRIAL (EXPERIMENTAL BETA RELEASE) 2013-02-20 11:97 (UTC)
     * New Features / Changes
         - Revert to passing the original (pre-0.08240) arguments to