EXPERIMENTAL Release v0.08241

[dbsrgits/DBIx-Class.git] / Changes

diff --git a/Changes b/Changes
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--- a/Changes
+++ b/Changes
@@ -1,5 +1,57 @@
 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)
+
+    * 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
+
+0.08206 2013-02-08
+    * Fixes
+        - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
+        - Extra sanity check of a fresh DBI handle ($dbh). Fixes
+          connection coderefs returning garbage (seen in the wild)
+
+    * Misc
+        - Only allow known globals in SQL::Translator leak allowance
+        - General cleanup of error message texts - quote names/identifiers
+          for easier reading
+        - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
+
+0.08205 2013-01-22
     * New Features / Changes
         - The emulate_limit() arbitrary limit dialect emulation mechanism is
           now deprecated, and will be removed when DBIx::Class migrates to
@@ -9,6 +61,12 @@ Revision history for DBIx::Class
     * Fixes
         - When performing resultset update/delete only strip condition
           qualifiers - leave the source name alone (RT#80015, RT#78844)
+        - Fix incorrect behavior on resultset update/delete invoked on
+          composite resultsets (e.g. as_subselect_rs)
+        - Fix update/delete operations referencing the updated table failing
+          on MySQL, due to its refusal to modify a table being directly
+          queried. As a workaround induce in-memory temp-table creation
+          (RT#81378, RT#81897)
         - More robust behavior under heavily threaded environments - make
           sure we do not have refaddr reuse in the global storage registry
         - Fix failing test on 5.8 under Win32 (RT#81114)