Alvaro Herrera wrote:
> Excerpts from Henry Drexler's message of mi sep 21 12:50:18 -0300 2011:
> > thanks,
> > so I take it I am not getting those more complex examples (that are
> > apparently beyond my use case), I will take a look at them again.
> Maybe the fix is just to add a simpler example, without altering the
> wording (which seems pretty clear to me as well, but then I already know
> what COALESCE does).
Here is a doc patch that at least explains the example. Applied.
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
+ It's impossible for everything to be true. +
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