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I've used plain SQL so far with CF. To solve this problem it was =
suggested to me to use PHP/MySql. I'm very anxious NOT to have to learn =
another new language just for this if I don't have to . any =
suggestions, please? =20
I have two tables in my database, "Products2" being the one to be =
updated,
"new" being the one that the update information is coming from. ***I =
have
written the queries to express what I want them to do, but they are not
working.***
I need to do two things:
TO ADD A NEW PRODUCT from "new" to "Products2" if not already listed in
"Products2":
INSERT INTO Products2 (ProductID, Product, UnitPrice)
SELECT ProductID, Product, UnitPrice FROM new
WHERE new.Product Products2.Product
(but this creates huge amounts of duplicates. I need the product just =
to be
added once.)
TO UPDATE A PRODUCT from "new" to "Products2" if the product in "new" is =
the
same as in "Products2" but the price in "new" has been updated.
Update price of existing product:
UPDATE Products2 (UnitPrice)
SET UnitPrice=3D(SELECT UnitPrice FROM new)
WHERE new.Product=3DProducts2.Product
(I want to update those records in Products2 that have a different =
UnitPrice
in new. Similar problem to the above...)
Any ideas??
Britta
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DIVFONT face=3DArial size=3D2
DIVFONT face=3DArial size=3D2I've used plain SQL so far with =
CF.nbsp; To solve=20
this problem it was suggested to me to use PHP/MySql.nbsp; I'm very =
anxious NOT=20
to have to learn another new language just for this if I don't have to =
. any=20
suggestions, please?nbsp; BRBRI have two tables in my database, =
"Products2"=20
being the one to be updated,BR"new" being the one that the update =
information=20
is coming from.nbsp; ***I haveBRwritten the queries to express what I =
want=20
them to do, but they are notBRworking.***BRI need to do two=20
things:BRBRTO ADD A NEW PRODUCT from "new" to "Products2" if not =
already=20
listed inBR"Products2":BRBRINSERT INTO Products2 (ProductID, =
Product,=20
UnitPrice)BRSELECT ProductID, Product, UnitPrice FROM newBRWHERE =
new.Product=20
lt;gt;Products2.ProductBR(but this creates huge amounts of =
duplicates.nbsp;=20
I need the product just to beBRadded once.)BRBRBRTO UPDATE A =
PRODUCT=20
from "new" to "Products2" if the product in "new" is theBRsame as in=20
"Products2" but the price in "new" has been updated.BRBRUpdate price =
of=20
existing product:BRUPDATE Products2 (UnitPrice)BRSET =
UnitPrice=3D(SELECT=20
UnitPrice FROM new)BRWHERE new.Product=3DProducts2.ProductBR(I want =
to update=20
those records in Products2 that have a different UnitPriceBRin =
new.nbsp;=20
Similar problem to the above...)BRBRAny=20
ideas??BRBRBrittaBRBRBRBRBRBR/FONT/DIV/FONT/DIV/=
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