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v2.0

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GS_WLM_PLAN_ENCODING_TABLE

GS_WLM_PLAN_ENCODING_TABLE displays encoding information of the plan operator level and provides the training and prediction sets of label values such as startup time, total time, peak memory, and rows for machine learning models.

Table 1 GS_WLM_PLAN_ENCODING_TABLE columns

Name Type Description
queryid bigint Internal query ID used for statement execution
plan_node_id integer Plan node ID of the execution plan
parent_node_id integer Parent node ID of the operator
startup_time bignit Time when the operator starts to process the first data record
total_time bigint Total execution time of the operator, in ms
rows bigint Number of rows executed by the operator
peak_memory integer Maximum peak memory used by the operator on database nodes, in MB
encode text Encoding information of the operator
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