Hello, Alexander!
You wrote to Ded on Fri, 20 Oct 2006 09:22:22 +0600:
D>> À õðàíèòü âåùåñòâåííûå ÷èñëà â varchar - ýòî òîæå ïî óñëîâèþ?
D>> Èëè ïî ðåëèãèè?
AAV> Ýòî áûâàåò. Ïðèìåð - òàáëèöà ñ êàêèì íè íà òî ãëîáàëàìè.
Ýòî òèïà Ïåðåìåííàÿ-Çíà÷åíèå ÷òîëü?..
ß á ýòî ñäåëàë òîãäà íå VarChar-VarChar, à
VarChar-VarChar-Integer-Numeric-Date-Time... Ñ òðèããåðîì íà insert/update,
÷òîáû çàïîëíÿëîñü òîëüêî îäíî ïîëå èç 5-òè... È â ìåñòå, ãäå ýòà äðÿíü
ðåäàêòèðóåòñÿ - âûáîð òèïà ïåðåìåííîé è, åñëè óäàëîñü å¸ ïðèâåñòè, íàïðèìåð,
ê Numeric èëè Date ïðèíóäèòåëüíîé ïåðåâîä...
Èëè êàê ó íàñ â "íàñëåäèè ñòàðîãî ðåæèìà" ðàçíûå òàëáèöû äëÿ ðàçíûõ
òèïîâ...
With best regards, Vladimir A.Bakhvaloff. E-mail: [EMAIL PROTECTED]
