Remove duplicated table_exists?

`table_exists?` is already exist in `ModelSchema`. https://github.com/rails/rails/blob/5cab344494c340ea82a35b46efa06b94f0b7730b/activerecord/lib/active_record/model_schema.rb#L339-L341
rails · Jun 13, 2019 · c5ecc33 · rpbaltazar · Feb 17, 2020 · jean-francois-labbe
1 parent 75eb3d0
commit c5ecc33
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diff --git a/activerecord/lib/active_record/internal_metadata.rb b/activerecord/lib/active_record/internal_metadata.rb
@@ -28,10 +28,6 @@ def [](key)
         where(key: key).pluck(:value).first
       end
 
-      def table_exists?
-        connection.table_exists?(table_name)
-      end
-
       # Creates an internal metadata table with columns +key+ and +value+
       def create_table
         unless table_exists?

diff --git a/activerecord/lib/active_record/schema_migration.rb b/activerecord/lib/active_record/schema_migration.rb
@@ -22,10 +22,6 @@ def table_name
         "#{table_name_prefix}#{schema_migrations_table_name}#{table_name_suffix}"
       end
 
-      def table_exists?
-        connection.table_exists?(table_name)
-      end
-
       def create_table
         unless table_exists?
           version_options = connection.internal_string_options_for_primary_key