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cheat.sheets/sheets/pg_top
2018-01-07 11:42:08 +00:00

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# 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.