On 6/18/07, Jan Danielsson <jan.m.danielsson@gmail.com> wrote:
> UPDATE foo SET value=value+normdistsample(10, 0.2) WHERE id=1;
Something like this?
http://www.joeconway.com/plr/



-- Cheers,
Andrej

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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match