8.2. Table: sl_components

Structure of sl_components

co_actor

text PRIMARY KEY

which component am I?

co_pid

integer NOT NULL

my process/thread PID on node where slon runs

co_node

integer NOT NULL

which node am I servicing?

co_connection_pid

integer NOT NULL

PID of database connection being used on database server

co_activity

text

activity that I am up to

co_starttime

timestamp with time zone NOT NULL

when did my activity begin? (timestamp reported as per slon process on server running slon)

co_event

bigint

which event have I started processing?

co_eventtype

text

what kind of event am I processing? (commonly n/a for event loop main threads)