Thread: pgsql: Clarify NULLIF example found by "Vesa-Matti J Kari"

pgsql: Clarify NULLIF example found by "Vesa-Matti J Kari"

From

petere@postgresql.org (Peter Eisentraut)

Date:

22 July 2009, 15:49:03

Log Message:
-----------
Clarify NULLIF example

found by "Vesa-Matti J Kari" <vmkari@cc.helsinki.fi>

Modified Files:
--------------
    pgsql/doc/src/sgml:
        func.sgml (r1.482 -> r1.483)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.482&r2=1.483)