X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Changes;h=877fb10f8649931a0eb1f7f552f7879bac56b7e7;hb=7cd98754bc5a7287b44cc9638420bd03392e41cb;hp=6eacbb15ad0a8dff557a1c069bc243731f7bbc60;hpb=4a233f3019d2baa4bf2abee0c873c74d5cdf3a11;p=dbsrgits%2FDBIx-Class.git

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 Revision history for DBIx::Class
 
+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
+          inflate_result() and remove the warning about ResultClass
+          inheritance.
+        - Optimize the generated rowparsers even more - no user-visible
+          changes.
+        - Emit a warning on incorrect use of nullable columns within a
+          primary key
+
+0.08240-TRIAL (EXPERIMENTAL BETA RELEASE) 2013-02-14 05:56 (UTC)
+    * New Features / Changes
+        - Rewrite from scratch the result constructor codepath - many bugfixes
+          and performance improvements (the current codebase is now capable of
+          outperforming both DBIx::DataModel and Rose::DB::Object on some
+          workloads). Some notable benefits:
+          - Multiple has_many prefetch
+          - Partial prefetch - you now can select only columns you are
+            interested in, while preserving the collapse functionality
+            (collapse is now exposed as a first-class API attribute)
+          - Prefetch of resultsets with arbitrary order
+            (RT#54949, RT#74024, RT#74584)
+          - Prefetch no longer inserts right-side table order_by clauses
+            (massively helps the deficient MySQL optimizer)
+        - Massively optimize codepath around ->cursor(), over 10x speedup
+          on some iterating workloads.
+
     * Fixes
+        - Fix open cursors silently resetting when inherited across a fork
+          or a thread
         - Fix duplicated selected columns when calling 'count' when a same
           aggregate function is used more than once in a 'having' clause
           (RT#83305)