I have a user defined table type where I want to make sure that a certain column is within a given range. This range however is defined in another table. So I thought I can use a check constraint on ...
One of the table I have looks like this CREATE TABLE orders_suppliers_contacts ( supplier_id bigint NOT NULL, name character varying(64) NOT NULL, phone character varying(18), notes character ...
My stored procedures accepts table value parameters for querying data. Usually those are custom User Defined Table Types for where clause. Business logic of stored procedures push me to these @tables ...