how does CXPACKETS relates to CXCONSUMER wait types?
-
24-01-2021 - |
Solution
- CXCONSUMER occurs when a consumer thread waits for a producer thread to send rows.
- CXPACKET occurs when trying to synchronize the query processor exchange iterator or getting a required buffer.
CXCONSUMER waits are generally benign, encountered as a normal part of parallel(CXPACKET) execution.
Licensed under: CC-BY-SA with attribution
Not affiliated with dba.stackexchange