Prevent `table_comment` query if a table doesn't have a comment

1 files changed, 4 insertions, 0 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
index 6318b1c65a..4a7a166e5b 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
@@ -238,6 +238,10 @@ module ActiveRecord
           PostgreSQLColumn.new(*args)
         end
 
+        def table_options(table_name) # :nodoc:
+          { comment: table_comment(table_name) }
+        end
+
         # Returns a comment stored in database for given table
         def table_comment(table_name) # :nodoc:
           name = Utils.extract_schema_qualified_name(table_name.to_s)