Also, POW() is not documented here:
http://www.postgresql.org/docs/8.1/interactive/functions-math.html
Chris
Christopher Kings-Lynne wrote:
How come these give slightly different results?
test=# SELECT POW(2,-2);
pow
------
0.25
(1 row)
test=# SELECT POWER(2,-2);
power
-------
0.25
(1 row)
(Note width of result field.)
Chris
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