The format of the output in the request log file (generated by setting the -zr server startup switch) has changed in Sybase IQ 15.0. The stored procedures sa_get_request_profile and sa_get_request_times can be used to read the -zr log file and summarize the results.
The procedure sa_get_request_profile analyzes the request log to determine the execution times of similar statements and summarizes the results in the global temporary table satmp_request_profile. For example:
call sa_get_request_profile('/sys1/users/jones/iqreqs1_zr.log'); select * from satmp_request_profile;
The procedure sa_get_request_times analyzes the request log to determine statement execution times and summarizes the results in the global temporary table satmp_request_time. For example:
call sa_get_request_times('/sys1/users/jones/iqreqs1_zr.log'); select * from satmp_request_time;
See ”Request logging”in SQL Anywhere Server - Database Administration.