rx_mem_mt

    rx_mem_mt         109 modules/rp/rp.h 	     rx_mem_mt   mem_mode, /* memory only, memory+sql, sql only +*/
    rx_mem_mt          94 modules/rp/rp_tree.c 	     rx_mem_mt   mem_mode, /* memory only, memory+sql, sql only +*/
    rx_mem_mt         256 modules/rx/rx_tree.c 	      rx_mem_mt   mem_mode, /* memory only, memory+sql, sql only +*/
    rx_mem_mt         221 modules/rx/rxroutines.h   rx_mem_mt       mem_mode;     /*+ where the tree will sit - SQL or RAM +*/
    rx_mem_mt         329 modules/rx/rxroutines.h 	      rx_mem_mt   mem_mode, /* memory only, memory+sql, sql only +*/