sequences what does ::text mean ? - Mailing list pgsql-novice

From Henk Schets
Subject sequences what does ::text mean ?
Date
Msg-id 20020703112003.39dbe0e3.henk@poppunt.be
Whole thread Raw
List pgsql-novice
Hi,

In a table I have as a default value nextval('seq_auteurs').  What's the difference with nextval('seq_auteurs'::text) ?

Henk



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