Start Rails v5.1 with notes.

Author: metaskills

RAILS5-TODO.md

@@ -2,4 +2,23 @@
 ## Rails v5.1
 
 * BIGINT PK support. https://github.com/rails/rails/pull/26266
-
+* Raise `ActiveRecord::NotNullViolation` when a record cannot be inserted
+  or updated because it would violate a not null constraint.
+* Raise `ActiveRecord::RangeError` when values that executed are out of range.
+* Allow passing extra flags to `db:structure:load` and `db:structure:dump`
+  Introduces `ActiveRecord::Tasks::DatabaseTasks.structure_(load|dump)_flags` to customize the
+  eventual commands run against the database, e.g. mysqldump/pg_dump.
+* Set `:time` as a timezone aware type and remove deprecation when
+  `config.active_record.time_zone_aware_types` is not explicitly set.
+* Remove deprecated support to passing a column to `#quote`.
+* `#tables` and `#table_exists?` return only tables and not views.
+  All the deprecations on those methods were removed.
+* Remove deprecated `original_exception` argument in `ActiveRecord::StatementInvalid#initialize`
+  and `ActiveRecord::StatementInvalid#original_exception`.
+* Remove deprecated tasks: `db:test:clone`, `db:test:clone_schema`, `db:test:clone_structure`.
+* Make `table_name=` reset current statement cache,
+  so queries are not run against the previous table name.
+* Deprecate `supports_primary_key?` on connection adapters since it's
+  been long unused and unsupported.
+* Deprecate using `#quoted_id` in quoting.
+* Deprecate `supports_migrations?` on connection adapters.

activerecord-sqlserver-adapter.gemspec

@@ -16,6 +16,6 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
-  spec.add_dependency 'activerecord', '~> 5.0.0'
+  spec.add_dependency 'activerecord', '5.1.0.rc1'
   spec.add_dependency 'tiny_tds'
 end