PGXC_WORKLOAD_SQL_ELAPSE_TIME

Updated on 2024-09-30 GMT+08:00

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PGXC_WORKLOAD_SQL_ELAPSE_TIME displays statistics on the response time of SQL statements in workload Cgroups on all CNs in a cluster, including the maximum, minimum, average, and total response time of SELECT, UPDATE, INSERT, and DELETE statements. The unit is microsecond. Only the system administrator or the preset role gs_role_read_all_stats can access this view.

**Table 1** **PGXC_WORKLOAD_SQL_ELAPSE_TIME** columns
Name	Type	Description
node_name	name	Node name.
workload	name	Workload Cgroup name.
total_select_elapse	bigint	Total response time of SELECT statements.
max_select_elapse	bigint	Maximum response time of SELECT statements.
min_select_elapse	bigint	Minimum response time of SELECT statements.
avg_select_elapse	bigint	Average response time of SELECT statements.
total_update_elapse	bigint	Total response time of UPDATE statements.
max_update_elapse	bigint	Maximum response time of UPDATE statements.
min_update_elapse	bigint	Minimum response time of UPDATE statements.
avg_update_elapse	bigint	Average response time of UPDATE statements.
total_insert_elapse	bigint	Total response time of INSERT statements.
max_insert_elapse	bigint	Maximum response time of INSERT statements.
min_insert_elapse	bigint	Minimum response time of INSERT statements.
avg_insert_elapse	bigint	Average response time of INSERT statements.
total_delete_elapse	bigint	Total response time of DELETE statements.
max_delete_elapse	bigint	Maximum response time of DELETE statements.
min_delete_elapse	bigint	Minimum response time of DELETE statements.
avg_delete_elapse	bigint	Average response time of DELETE statements.