On 10/11/07, Tom Lane <[EMAIL PROTECTED]> wrote:
> Well, it's clearly useful in INSERT and UPDATE.  For WHERE cases, you
> might or might not be able to use it, but I note that quote_nullable()
> would work much more like what happens if you use a parameter symbol
> and then bind NULL as the actual parameter value ...
> In hindsight we should probably have done quote_literal the way the OP
> suggests, but I concur that it's too late to change it.  An additional
> function seems a reasonable compromise.

quote_nullable() works for me.  I'll write up a patch.


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