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Parallel Query for MySQL with Shard-Query This is an off-site link.  Please review our Terms of Service for additional information.


(Justin Swanhart) While Shard-Query can work over multiple nodes, this blog post focuses on using Shard-Query with a single node. Shard-Query can add parallelism to queries which use partitioned tables. Very large tables can often be partitioned fairly easily. Shard-Query can leverage partitioning to add paralellism, because each partition can be queried independently.

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