diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index 7cd086084a..3dad43ced8 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -311,6 +311,11 @@ module ActiveRecord execute("ALTER TABLE #{quote_table_name(table_name)} #{sqls}") end + def change_table_comment(table_name, comment) #:nodoc: + comment = "" if comment.nil? + execute("ALTER TABLE #{quote_table_name(table_name)} COMMENT #{quote(comment)}") + end + # Renames a table. # # Example: @@ -365,6 +370,11 @@ module ActiveRecord change_column table_name, column_name, column.sql_type, null: null end + def change_column_comment(table_name, column_name, comment) #:nodoc: + column = column_for(table_name, column_name) + change_column table_name, column_name, column.sql_type, comment: comment + end + def change_column(table_name, column_name, type, options = {}) #:nodoc: execute("ALTER TABLE #{quote_table_name(table_name)} #{change_column_sql(table_name, column_name, type, options)}") end |