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verticapy.performance.vertica.qprof_interface.QueryProfilerInterface.pool_queue_wait_time_test

QueryProfilerInterface.pool_queue_wait_time_test()

This test can be used to see if a pool takes too much time to be allocated.

The optimizer creates the plan to execute the query. If the queue_wait_time is not near to 0, it means the resource pool is not giving the needed memory to the query. It means we do not have enough memory to execute the query.

Returns

list

(node_name, pool_name, queue_wait_time_seconds).