It would be useful to also know Disk Reads/Writes, Memory, CPU, etc. statistics for a given SQL statement.
It would be useful to also know Disk Reads/Writes, Memory, CPU, etc. statistics for
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It would be useful to also know Disk Reads/Writes, Memory, CPU, etc. statistics for a given SQL statement.
There are 4 different DBMS in the tags. Each of them provides abundant extra information about a query via different mechanisms — not usually through EXPLAIN itself, which is the optimizer’s way of predicting the cost of a query rather than recording what it does cost. However, the mechanisms by which this is done are quite different in each DBMS, being well beyond the reach of anything other than de facto standards (and each DBMS is its own de facto standard).