Remove deprecated ActiveRecord::ConnectionAdapters::SchemaCache#data_sources

Author: rafaelfranca

activerecord/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache#data_sources`.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache.load_from`.
 
     *Rafael Mendonça França*

activerecord/lib/active_record/connection_adapters/schema_cache.rb

@@ -43,7 +43,7 @@ def add(pool, name)
       end
 
       def data_sources(pool, name)
-        cache(pool).data_sources(pool, name)
+        cache(pool).data_source_exists?(pool, name)
       end
 
       def columns(pool, table_name)
@@ -334,11 +334,6 @@ def add(pool, table_name)
         end
       end
 
-      def data_sources(_connection, name) # :nodoc:
-        @data_sources[name]
-      end
-      deprecate data_sources: :data_source_exists?, deprecator: ActiveRecord.deprecator
-
       # Get the columns for a table
       def columns(pool, table_name)
         if ignored_table?(table_name)

guides/source/7_2_release_notes.md

@@ -146,6 +146,8 @@ Please refer to the [Changelog][active-record] for detailed changes.
 
 *   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache.load_from`.
 
+*   Remove deprecated `ActiveRecord::ConnectionAdapters::SchemaCache#data_sources`.
+
 ### Deprecations
 
 *   Deprecate `Rails.application.config.active_record.allow_deprecated_singular_associations_name`