_type;ddl;;;;;;;;;
_key;_field;;;;;;;;;
table:co_steps;_field;type;format;index;generic;aggregat;key;acceptance;alias;description
;costpid;pk;int;N;;;;;;
;coid;int;integer;I;;;T:1;;;
;vaid;int;integer;I;;;T:2;;;
;stid;int;integer;I;;;T:2;;;
;step;str;vchar(256);I;;;;;;
;variant;str;vchar(256);I;;;;;;
;description;string;vchar(256);N;;;;;;