Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ Schemas/ DBE_PERF Schema/ Query/ STATEMENT_COMPLEX_HISTORY_TABLE

Updated on 2024-10-14 GMT+08:00

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STATEMENT_COMPLEX_HISTORY_TABLE

STATEMENT_COMPLEX_HISTORY_TABLE displays load management information about completed jobs executed on the current CN. (The current feature is a lab feature. Contact Huawei technical support before using it.) Data is dumped from the kernel to this system catalog. If enable_resource_record is set to on, the system imports records from GS_WLM_SESSION_HISTORY to this system catalog every 3 minutes. You are not advised to enable this function, because it occupies storage space and affects performance. Columns in this catalog are the same as those in Table 1.

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