numeric in plpgsql function

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Saw this in the Postgresql manual :

Chapter 8. Data Types

Some of the operators and functions (e.g., addition and multiplication) 
do not perform run-time error-checking in the interests of improving execution speed. 
On some systems, for example, the numeric operators for 
some data types may silently cause underflow or overflow.
is this a bug or what??



Marie Gezeala M. Bacuño II 
IS Department
Muramoto Audio-Visual Phils., Inc.
MEPZ1, Lapu-Lapu City, Cebu, Philippines 6015


The person with the ultimate cachinnation possesses, thereby, the optimal cachinnation.




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