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santhosh3477
Starting Member
2 Posts |
Posted - 2012-05-24 : 09:05:21
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i have a partition view with columns as starttime smalldatetime typewhile i am using query "select top 10 * from partionview where satrttime>'2012-05-24' it is scanning the tables which are required.while i am uisng the query "select top 10 * from partionview where satrttime>getdate() it is scanning the tables which are not required.any suggestions please |
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robvolk
Most Valuable Yak
15732 Posts |
Posted - 2012-05-24 : 09:43:59
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Check Books Online under "Creating Partitioned Views". There are several requirements for partition elimination to work, including CHECK constraints on the base tables. You'll need such a constraint on the date column you're partitioning by. |
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