Re: Fact Table Partition Design
Range partitioning is probably the only useful form. However, perhaps no partitioning is useful. Please show us
SHOW CREATE TABLE
and some of the SELECTs.
Partition pruning is no better than having a good index. Pruning comes in handy when there is no good index.
> with keys defined on "order_date","product_id","sku_id","inventory_id"
Do you mean separate INDEXes? That is probably costly for INSERTs.
More comments on PARTITIONing:
http://mysql.rjweb.org/doc.php/partitionmaint
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Re: Fact Table Partition Design
July 16, 2014 10:22PM
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