2018-06-23 21:54 GMT+02:00 Sergei Kornilov <s...@zsrv.org>: > Hello all > We already have feature to logging query parameters. If we use > log_statement = 'all' we write parameters before execution and all is fine > here. If we use log_min_duration_statement statement is logged obviously > after execution, but currently we have no parameters if query was > terminated by statement_timeout, lock_timeout or by pg_terminate_backend. > > I would like have parameters in logs at least for such three cases. >
It is good idea - more times I would to see these values Regards Pavel > Simple way achieve this is just add errdetail_params to such ereport as in > attached patch. > Another way is add something like printing global variable > debug_query_string in send_message_to_server_log > (src/backend/utils/error/elog.c). But i have no good idea how print > ParamListInfo correctly. We can not use OidOutputFunctionCall in all cases, > right? > > Another small question is why errdetail_params uses errdetail instead > errdetail_log? We assume that the user wants to get their own parameters > back (if he set client_min_messages to LOG)? > > Any feedback is strongly appreciated. Thank you! > > regards, Sergei
