SYSDOMAINS

The sysdomains view is not used. It displays columns of other system catalog tables. It has the following columns.
Table 1. SYSDOMAINS table column descriptions

Column Type Explanation
id SERIAL Unique code identifying the domain
owner CHAR(32) Name of the owner of the domain
name VARCHAR(128) Name of the domain
type SMALLINT Code identifying the type of domain

There is no index on this view.