Amazon Aurora DSQL now supports partial indexes
From the source: Amazon Web Services BlogAmazon Aurora DSQL now lets you build an index over a specific subset of a table, storing only qualifying rows rather than every row in the entire table, which improves query performance and lowers index storage cost. Many tables hold a small working set alongside a much larger history, such as open orders among years of completed ones. Add a WHERE clause to CREATE INDEX to index just that…
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