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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb5
-rw-r--r--activerecord/lib/active_record/inheritance.rb2
-rw-r--r--activerecord/lib/active_record/model_schema.rb2
3 files changed, 4 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
index 16266b4c16..7974ff3710 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -23,10 +23,9 @@ module ActiveRecord
table_name[0...table_alias_length].tr('.', '_')
end
- # Returns an array of table names.
- #
+ # Returns an array of table names defined in the database.
def tables(name = nil)
- raise NotImplementedError, "tables is not implemented"
+ raise NotImplementedError, "#tables is not implemented"
end
# Checks to see if the table +table_name+ exists on the database.
diff --git a/activerecord/lib/active_record/inheritance.rb b/activerecord/lib/active_record/inheritance.rb
index e613d157aa..c26842014d 100644
--- a/activerecord/lib/active_record/inheritance.rb
+++ b/activerecord/lib/active_record/inheritance.rb
@@ -82,7 +82,7 @@ module ActiveRecord
# Returns the class descending directly from ActiveRecord::Base, or
# an abstract class, if any, in the inheritance hierarchy.
#
- # If A extends AR::Base, A.base_class will return A. If B descends from A
+ # If A extends ActiveRecord::Base, A.base_class will return A. If B descends from A
# through some arbitrarily deep hierarchy, B.base_class will return A.
#
# If B < A and C < B and if A is an abstract_class then both B.base_class
diff --git a/activerecord/lib/active_record/model_schema.rb b/activerecord/lib/active_record/model_schema.rb
index 5a6f42ba09..2b0c755ef4 100644
--- a/activerecord/lib/active_record/model_schema.rb
+++ b/activerecord/lib/active_record/model_schema.rb
@@ -240,7 +240,7 @@ module ActiveRecord
end
# Returns a hash where the keys are column names and the values are
- # default values when instantiating the AR object for this table.
+ # default values when instantiating the Active Record object for this table.
def column_defaults
load_schema
_default_attributes.to_hash