Hello, I Re-checked today the Mysql suspect performance, after a reboot, on : "select cand_nm, contbr_st, sum(contb_receipt_amt) as total from fec group by cand_nm, contbr_st;"
This particular operation is now 7.1 seconds. I may have miss-used "MysqlWorkbench". ==> I updated the figure to the "reproducible" 7.1seconds. https://raw.github.com/stonebig/ztest_donotuse/master/benchmark_test01_measures.GIF Regards, _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users