Actually, I've got another test system with only few sensors (thus few tables) and it's working well (<10ms insert) with all the indexes.
I know it's slowing down my performance but I need them to interogate the big tables (each one can reach millions rows with time) really fast.
Regards
Loïc
I know it's slowing down my performance but I need them to interogate the big tables (each one can reach millions rows with time) really fast.
Regards
Loïc