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Old 07-17-07, 11:58
paragn paragn is offline
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Round-robin in DB2 parallel edition.

Hello,

I want to create a partitioned table where tuples are distributed across the nodes in a round robin fashion instead of using system hash function. Is there a way to specify this ?

I am using "DB2 v8.1.2.128", "s061108", "MI00176", and FixPak "14".

Thanks,
Parag
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Old 07-17-07, 14:13
n_i n_i is offline
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What, in your opinion, would be the difference? In other words, what kind of "robin" does the system hash function implement, if not "round"?
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Old 07-17-07, 21:16
Marcus_A Marcus_A is offline
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You can update the hash table manually. I am not sure what you exactly trying to do, but you might need to add a new column to the table and make it the partitioning key to get the results you want.

BTW, the default method is not really round-robin, but more of random system that determines where the data gets inserted.
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