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SAP HANA - Does partitioning a non partitioned table move existing data to right partitions?

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1. Does partitioning a non partitioned table move existing data to right partitions? Or do we need to perform additional steps to move the data to right partitions?  Table which i am trying to partition does contain data for all the partitions i am going to create. I am using the following query.

 

ALTER TABLE TEST_TABLE PARTITION BY RANGE (B) (PARTITION VALUE = 1, PARTITION VALUE = 2, PARTITION VALUE = 3, PARTITION OTHERS);

 

2. After the partition, is it always guaranteed that HANA first applies partition restriction before applying other restrictions specified in the query?


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