Questions tagged [presto]
For code that uses the Presto distributed SQL query engine, including the community version (called Trino). Usually the [sql] tag will be required as well.
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calculating the percentage of distribution of ids per Loc for each country
Which of the two queries is theoretically better and why?
I would like to understand why query 2 takes longer although there is no relevant information in the Execution Plan.
I'm querying a Presto ...
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