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Parallel index creation for partitions of a partitioned-table(RIMS)
[JPMC EDW] Currently, a create-index statement with the PARTITIONED clause will process each partition sequentially. Ideally DB2 would perform this with some degree of parallelism. Currently, this can be accomplished by detaching the individual partitions and performing a create index on each one, however this is clumsy and requires additional coordination, and the expensive of re-attaching the partition(s) later.
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