external
/
pg_stat_monitor
mirror of https://github.com/percona/pg_stat_monitor.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Update README.md

pull/64/head
Ibrar Ahmed 2020-11-25 02:06:22 +05:00 committed by GitHub
parent 6ec5c2b4ed
commit c5a0ece807
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
README.md
View File

@ -447,6 +447,27 @@ postgres=# select userid::regrole, datname, substr(query,0, 50) as query, calls
(3 rows) (3 rows)
``` ```
#### Example 4: Shows the connected application_name.
```
postgres=# select application_name, query from pg_stat_monitor;
application_name | query
------------------+------------------------------------------------------------------------------------------------------
pgbench | UPDATE pgbench_branches SET bbalance = bbalance + $1 WHERE bid = $2
pgbench | UPDATE pgbench_accounts SET abalance = abalance + $1 WHERE aid = $2
pgbench | vacuum pgbench_tellers
pgbench | SELECT abalance FROM pgbench_accounts WHERE aid = $1
pgbench | END
pgbench | select count(*) from pgbench_branches
pgbench | BEGIN
pgbench | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES ($1, $2, $3, $4, CURRENT_TIMESTAMP)
psql | select application_name, query from pg_stat_monitor
pgbench | vacuum pgbench_branches
psql | select application_name query from pg_stat_monitor
pgbench | truncate pgbench_history
pgbench | UPDATE pgbench_tellers SET tbalance = tbalance + $1 WHERE tid = $2
(13 rows)
```
### Error Messages / Error Codes and Error Level ### Error Messages / Error Codes and Error Level