On 10/12/15 19:33, John Stoffel wrote: > Now it's simpler to just A) buy lots and lots of memory, B) bunches of > SSDs, C) both, D) beat the developers until they learn to write better > SQL. > > Sorry, D) never happens. :-) Don't get me started ... :-) Relational first normal form CANNOT be efficient, and it starts with the first law - "data comes in rows and columns". In the real world, that's not true, and the rot just gets worse from there ... Cheers, Wol -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html