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Archives of the TeradataForum
Message Posted: Wed, 23 Nov 2005 @ 21:31:00 GMT
Subj: | | Re: IN list improvement for V2R6 |
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From: | | Lunn, Jonathan |
According to the V2R6 Improved In-List handling Orange Book
"For a single-column in-list or a multi-column in-list expressed in disjunctive form, there is no limit on the number of values in
the in-list. But when it is necessary to combine multiple in-lists into one in-list, a limit of 1024 is applied on the total number of composite
values in the combined in-list. For example, the number of in-list values from the following conditions is 36 (3x3x4):
Sales.sku_id IN (100,101,102) AND
Sales.customer_id IN (1,2,3) AND
Sales.locn_nbr IN (1597, 1946, 1618, 1825)"
JL
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