4 ms·
1. Data for an stock/bond 2. Data for a certain day/time (across a bunch of stocks). The predominant concern here is : SPEED. I'm a big fan of PostgreSQL but b
by bayareaguy 19y ago
1. Data for an stock/bond 2. Data for a certain day/time (across a bunch of stocks). The predominant concern here is : SPEED.
I'm a big fan of PostgreSQL but based on your description you might want to look into one of the existing kdb solutions from www.kx.com. Those guys have been solving stuff in that domain for the last two decades.