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Results tagged with optimization
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user 196014
In the context of a database, optimisation refers to the process of the query optimiser selecting an efficient physical execution plan.
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How to optimally do Postgres `IN (...set...)` query with a large set of values
I would like to complete the above answer that states that:
When the length of the array is very large, the other queries simply do a parallel seq scan. This is very fast, because the "Filter where i …
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