Hi Paul,The easiest approach would probably be to rename the columns of
your table to remove the problem characters. You can do this using the
.Q.id function:http://code.kx.com/wiki/DotQ/DotQDotidHope this
Hey, An alternative to using .Q.dpft would be to manually save down your
data using the set keyword and .Q.en as shown below:
q)`:hdb/2017.07.23/trades/ set .Q.en[`:2017.07.23] trades
`:hdb/2017.07.23/trades/ q) q) q)meta get `:hdb/2017.07.23/trades ...
Hi Dan,What you are describing here is a fairly standard approach for a
kdb+ set up - you have new (usually today’s) data in memory and old
(historic, prior to today) data on disk. The two separate processes are
generally called the RDB and HDB respe...