######################################################################## OLTP usage information test ######################################################################## $ sysbench $SBTEST_SCRIPTDIR/oltp_read_write.lua help sysbench * (glob) oltp_read_write.lua options: --auto_inc[=on|off] Use AUTO_INCREMENT column as Primary Key (for MySQL), or its alternatives in other DBMS. When disabled, use client-generated IDs [on] --create_secondary[=on|off] Create a secondary index in addition to the PRIMARY KEY [on] --create_table_options=STRING Extra CREATE TABLE options [] --delete_inserts=N Number of DELETE/INSERT combinations per transaction [1] --distinct_ranges=N Number of SELECT DISTINCT queries per transaction [1] --index_updates=N Number of UPDATE index queries per transaction [1] --mysql_storage_engine=STRING Storage engine, if MySQL is used [innodb] --non_index_updates=N Number of UPDATE non-index queries per transaction [1] --order_ranges=N Number of SELECT ORDER BY queries per transaction [1] --pgsql_variant=STRING Use this PostgreSQL variant when running with the PostgreSQL driver. The only currently supported variant is 'redshift'. When enabled, create_secondary is automatically disabled, and delete_inserts is set to 0 --point_selects=N Number of point SELECT queries per transaction [10] --range_selects[=on|off] Enable/disable all range SELECT queries [on] --range_size=N Range size for range SELECT queries [100] --reconnect=N Reconnect after every N events. The default (0) is to not reconnect [0] --secondary[=on|off] Use a secondary index in place of the PRIMARY KEY [off] --simple_ranges=N Number of simple range SELECT queries per transaction [1] --skip_trx[=on|off] Don't start explicit transactions and execute all queries in the AUTOCOMMIT mode [off] --sum_ranges=N Number of SELECT SUM() queries per transaction [1] --table_size=N Number of rows per table [10000] --tables=N Number of tables [1]