Hi,
My statistics collector is not collecting any statistics and functions
such as pg_stat_get_tuples_fetched() return 0.
I have set run-time parameters thusly:
stats_command_string | on
stats_reset_on_server_start | on
stats_row_level | on
stats_start_collector | on
stats processes are running:
postgres ... postgres: stats buffer process
postgres ... postgres: stats collector process
I can't find any suspicious looking messages in syslog or postgres logs.
Any clues where to look next?
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