Postgres Pro
Downloads
Home   >   mailing lists

Re: truth table missing values - Mailing list pgsql-docs

From Peter Eisentraut
Subject Re: truth table missing values
Date
Msg-id Pine.LNX.4.56.0308041557490.915@krusty.credativ.de
Whole thread Raw
In response to truth table missing values  (Dennis Björklund <db@zigo.dhs.org>)
List pgsql-docs
Tree view 
Dennis Björklund writes:

> The truth table in
>
> http://www.postgresql.org/docs/7.3/static/functions.html#FUNCTIONS-LOGICAL
>
> is missing some rows. The meaning is clear if you know that AND and OR is
> commutative but that is not written there either.

I've added a note that they are commutative.

--
Peter Eisentraut   peter_e@gmx.net

pgsql-docs by date:

Previous
From: Peter Eisentraut
Date:
Subject: Re: Incorrect REVOKE command in docs
Next
From: "scott.marlowe"
Date:
Subject: Re: Mysql -> Postgresql pitfalls