enable db api logs - staging

images/db/config/postgresql.staging.conf

@@ -474,7 +474,7 @@ min_wal_size = 80MB
 
 # - When to Log -
 
-#log_min_messages = warning		# values in order of decreasing detail:
+log_min_messages = debug1		# values in order of decreasing detail:
 					#   debug5
 					#   debug4
 					#   debug3
@@ -502,7 +502,7 @@ min_wal_size = 80MB
 					#   fatal
 					#   panic (effectively off)
 
-#log_min_duration_statement = -1	# -1 is disabled, 0 logs all statements
+log_min_duration_statement = '1000'  # log queries that take longer than 1000ms (1 second)
 					# and their durations, > 0 logs only
 					# statements running at least this number
 					# of milliseconds
@@ -534,9 +534,9 @@ min_wal_size = 80MB
 					# actions running at least this number
 					# of milliseconds.
 #log_checkpoints = off
-#log_connections = off
-#log_disconnections = off
-#log_duration = off
+log_connections = on
+log_disconnections = on
+log_duration = on
 #log_error_verbosity = default		# terse, default, or verbose messages
 #log_hostname = off
 #log_line_prefix = '%m [%p] '		# special values:
@@ -674,7 +674,7 @@ log_timezone = 'Etc/UTC'
 #default_transaction_read_only = off
 #default_transaction_deferrable = off
 #session_replication_role = 'origin'
-#statement_timeout = 0			# in milliseconds, 0 is disabled
+statement_timeout = 600			# in milliseconds, 0 is disabled
 #lock_timeout = 0			# in milliseconds, 0 is disabled
 #idle_in_transaction_session_timeout = 0	# in milliseconds, 0 is disabled
 #idle_session_timeout = 0		# in milliseconds, 0 is disabled