Introducing DBIx::Class::Schema::SanityChecker

[dbsrgits/DBIx-Class.git] / Changes

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@@ -10,6 +10,10 @@ Revision history for DBIx::Class
           the maintainer believe this is safe, but this is a very complex
           area and reality may turn out to be different. If **ANYHTING** at
           all seems out of place, please file a report at once
+        - The unique constraint info (including the primary key columns) is no
+          longer shared between related (class and schema-level) ResultSource
+          instances. If your app stops working with no obvious pointers, set
+          DBIC_ASSERT_NO_ERRONEOUS_METAINSTANCE_USE=1 to obtain extra info
         - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
           on recoverable errors. This ensures that the retry logic is fully
           insulated from changes in control flow, as the handlers are only
@@ -29,6 +33,10 @@ Revision history for DBIx::Class
           instead of silently discarding the argument
 
     * New Features
+        - DBIC now performs a range of sanity checks on the entire hierarchy
+          of Schema/Result/ResultSet classes loudly alerting the end user to
+          potential extremely hard-to-diagnose pitfalls ( RT#93976, also fully
+          addresses https://blog.afoolishmanifesto.com/posts/mros-and-you/ )
         - InflateColumn::DateTime now accepts the ecosystem-standard option
           'time_zone', in addition to the DBIC-only 'timezone' (GH#28)
         - Massively optimised literal SQL snippet scanner - fixes all known
@@ -39,6 +47,8 @@ Revision history for DBIx::Class
           specific DateTime::Format dependencies
 
     * Fixes
+        - Fix regresion (0.082800) of certain calls being presented stale
+          result source metadata (RT#107462)
         - Fix incorrect SQL generated with invalid {rows} on complex resultset
           operations, generally more robust handling of rows/offset attrs
         - Fix incorrect $storage state on unexpected RDBMS disconnects and