SUMMARY_STATEMENT_COUNT

SUMMARY_STATEMENT_COUNT displays statistics about four types of running statements (SELECT, INSERT, UPDATE, DELETE, and MERGE INTO) as well as DDL, DML, and DCL statements on all nodes (CNs and DNs) of the database.

**Table 1** SUMMARY_STATEMENT_COUNT columns
Name	Type	Description
user_name	text	Username
select_count	numeric	Statistical result of the SELECT statement
update_count	numeric	Statistical result of the UPDATE statement
insert_count	numeric	Statistical result of the INSERT statement
delete_count	numeric	Statistical result of the DELETE statement
mergeinto_count	numeric	Statistical result of the MERGE INTO statement
ddl_count	numeric	Number of DDL statements
dml_count	numeric	Number of DML statements
dcl_count	numeric	Number of DCL statements
total_select_elapse	numeric	Total response time of SELECT statements (unit: μs)
avg_select_elapse	bigint	Average response time of SELECT statements (unit: μs)
max_select_elapse	bigint	Maximum response time of SELECT statements (unit: μs)
min_select_elapse	bigint	Minimum response time of SELECT statements (unit: μs)
total_update_elapse	numeric	Total response time of UPDATE statements (unit: μs)
avg_update_elapse	bigint	Average response time of UPDATE statements (unit: μs)
max_update_elapse	bigint	Maximum response time of UPDATE statements (unit: μs)
min_update_elapse	bigint	Minimum response time of UPDATE statements (unit: μs)
total_insert_elapse	numeric	Total response time of INSERT statements (unit: μs)
avg_insert_elapse	bigint	Average response time of INSERT statements (unit: μs)
max_insert_elapse	bigint	Maximum response time of INSERT statements (unit: μs)
min_insert_elapse	bigint	Minimum response time of INSERT statements (unit: μs)
total_delete_elapse	numeric	Total response time of DELETE statements (unit: μs)
avg_delete_elapse	bigint	Average response time of DELETE statements (unit: μs)
max_delete_elapse	bigint	Maximum response time of DELETE statements (unit: μs)
min_delete_elapse	bigint	Minimum response time of DELETE statements (unit: μs)