If all you want is skip some `vals` (represented by `x` one at a time
inside the function) if some condition is met then you can end the
execution of `myfirstrun` early. Let's say `vals` is a list of symbols
and `L: select from trade where sym=x` is ...
> I realize there may be an issue with q confusing my system drive C:
with my working drive E:If you're on Windows you can avoid such problems
by including a drive letter in the path, e.g. `:C:/db,
`:E:/backup/db/sym etc. Please note that you have to...
It's not quite clear from your question what exactly you need to
retrieve. Do you want to select all rows matching the input and its
previous maximum regardless of their IDs or do you want to select rows
matching maximum version *per id*? q)show tab:...
This behaviour is documented: http://code.kx.com/wiki/Reference/viewa
view must have no side-effects, be set outside of a function, and be the
only expression on the line, with no trailing semicolon, nor any
preceding whitespaceOn Tuesday, 23 August ...