gus_demo : altering table definition for tf_relation
Table Name: [view 12 records of existing table data] [view SQL table definition] [new table]
select column type size default nullable  PK  auto++  more  relate  +field
+ -> here
+ <= here
+ -> here
+ -> here
+ -> here
+ -> here
+ -> here
+ => here
move selected: up | down | delete selected
  
Foreign Tables
     tf_relation_type

Read the documentation.