GS_SQL_COUNT

GS_SQL_COUNT displays statistics about five types of running statements (SELECT, INSERT, UPDATE, DELETE, and MERGE INTO) on the current node of the database.

  • When a common user queries the GS_SQL_COUNT view, statistics about the current node of the user are displayed. When an administrator queries the GS_SQL_COUNT view, statistics about the current node of all users are displayed.
  • When openGauss or the node is restarted, the statistics are cleared and will be measured again.
  • The system counts when a node receives a query, including a query inside openGauss.

Table 1 GS_SQL_COUNT columns

Name

Type

Description

node_name

text

Node name

user_name

text

Username

select_count

bigint

Statistical result of the SELECT statement

update_count

bigint

Statistical result of the UPDATE statement

insert_count

bigint

Statistical result of the INSERT statement

delete_count

bigint

Statistical result of the DELETE statement

mergeinto_count

bigint

Statistical result of the MERGE INTO statement

ddl_count

bigint

Number of DDL statements

dml_count

bigint

Number of DML statements

dcl_count

bigint

Number of DML statements

total_select_elapse

bigint

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

bigint

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

bigint

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

bigint

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)

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    openGauss 2024-05-25 00:45:01
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