model.rb in sequel-4.9.0

- old
+ new

@@ -78,11 +78,11 @@
     # of classes when dealing with code reloading.
     ANONYMOUS_MODEL_CLASSES = {}
 
     # Class methods added to model that call the method of the same name on the dataset
     DATASET_METHODS = (Dataset::ACTION_METHODS + Dataset::QUERY_METHODS +
-      [:each_server]) - [:and, :or, :[], :columns, :columns!, :delete, :update, :add_graph_aliases]
+      [:each_server]) - [:and, :or, :[], :columns, :columns!, :delete, :update, :add_graph_aliases, :first, :first!]
     
     # Boolean settings that can be modified at the global, class, or instance level.
     BOOLEAN_SETTINGS = [:typecast_empty_string_to_nil, :typecast_on_assignment, :strict_param_setting, \
       :raise_on_save_failure, :raise_on_typecast_failure, :require_modification, :use_after_commit_rollback, :use_transactions]
 
@@ -117,11 +117,11 @@
       :@restricted_columns=>:dup, :@restrict_primary_key=>nil,
       :@simple_pk=>nil, :@simple_table=>nil, :@strict_param_setting=>nil,
       :@typecast_empty_string_to_nil=>nil, :@typecast_on_assignment=>nil,
       :@raise_on_typecast_failure=>nil, :@plugins=>:dup, :@setter_methods=>nil,
       :@use_after_commit_rollback=>nil, :@fast_pk_lookup_sql=>nil,
-      :@fast_instance_delete_sql=>nil,
+      :@fast_instance_delete_sql=>nil, :@finders=>:dup, :@finder_loaders=>:dup,
       :@db=>nil, :@default_set_fields_options=>:dup}
 
     # Regular expression that determines if a method name is normal in the sense that
     # it could be used literally in ruby code without using send.  Used to
     # avoid problems when using eval with a string to define methods.
@@ -136,9 +136,11 @@
     @db_schema = nil
     @dataset = nil
     @dataset_method_modules = []
     @default_eager_limit_strategy = true
     @default_set_fields_options = {}
+    @finders = {}
+    @finder_loaders = {}
     @overridable_methods_module = nil
     @fast_pk_lookup_sql = nil
     @fast_instance_delete_sql = nil
     @plugins = []
     @primary_key = :id