On 08/10/2013 04:21 PM, Bruce Momjian wrote: > On Sat, Aug 10, 2013 at 06:38:57AM +0000, Arvind Singh wrote: >> as you can see it is for a single record "login88193" it places >> >> PARSER STATISTICS >> PARSE ANALYSIS STATISTICS >> REWRITER STATISTICS >> >> I know it appers because i have enabled log_parser_* options in log >> >> But what i request to know is the meaning of these statistics and how usefull >> is can be for a server load evaluation > > You should look get the getrusage manual pages for the meaning of the > values, and perhaps this for the meaning of these stages of a query: > > http://www.postgresql.org/developer/backend/
true - but it seems a bit dubious that all of them show basically zero (or a constant time) Stefan -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
