mirror of
https://github.com/chubin/cheat.sheets
synced 2024-11-03 15:40:17 +00:00
19 lines
568 B
Plaintext
19 lines
568 B
Plaintext
|
# pg_top
|
||
|
|
# Display and update information about the top cpu PostgreSQL processes
|
||
|
|
|
||
|
|
# connect to port 5432 using user postgres, and database, ask for password
|
||
|
|
pg_top -p 5432 -U postgres -d database -W
|
||
|
|
|
||
|
|
# Interactive mode keys:
|
||
|
|
#
|
||
|
|
# A
|
||
|
|
# Display the actual query plan (EXPLAIN ANALYZE)
|
||
|
|
# E
|
||
|
|
# Display re-determined execution plan (EXPLAIN) of the SQL statement by a backend process
|
||
|
|
# L
|
||
|
|
# Display the currently held locks by a backend process
|
||
|
|
# Q
|
||
|
|
# Display the currently running query of a backend process
|
||
|
|
# X
|
||
|
|
# Display user index statistics.
|