Hi,
I've got two columns, one is 'integer' (and store negative value), the
other one 'tinyint unsigned' (only > 1 stored in it), when I multiply
these columns, quantity with negative value does not show up.
(I expect -50*10 to give : -500, but the field stay blank.)
I've look a bit at the documentation, but can't find anything on type
promotion. Where can I find this ?
--
Philippe Poelvoorde
COS Trading Ltd.
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