Hello! isql after set stat returns some statistics of a query execution like
Current memory = 10647136 Delta memory = 148432 Max memory = 10728544 Elapsed time = 162.476 sec Cpu = 0.000 sec Buffers = 1024 Reads = 332280 Writes = 0 Fetches = 70584692 Actually the server gets it from the function INF_database_info using dbb_stats. For SuperServer architecture it includes concurrent changes but for Classic it does not. At least it's inconsistent. Also note the statistics is shown after query execution and I guess a user expects it to be related to the query. I think it's more correct to use att_stats here. Even taking into account legacy clients. att_stats like dbb_stats for Classic mode. Also note that for information like isc_info_update_count we do use att_stats. Another option is to add att_stats as well and show them in isql if stat ON. Or even add new option into isql like ATT_STAT ON/OFF. Opinions? -- Best, Roman Simakov Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
