Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source
Page
Library
Module
Module type
Parameter
Class
Class type
Source
Pgx
SourceNone is NULL.
None is NULL.
One row is a list of fields.
For errors generated by the PostgreSQL database back-end. The * first argument is a printable error message. The second argument * is the complete set of error fields returned from the back-end. * See http://www.postgresql.org/docs/8.1/static/protocol-error-fields.html