Hello, I have a table that's loaded by some data from an odbc call and
the structure is as follows: q)meta res c | t f a ----------| ----- id |
C first_name| C last_name | C email | C Updating the column type for
"id" to a symbol using the following ...
Hello,I have a table with 'parent' and 'child' columns containing an id.
I have another column named 'chain' that is a list containing id's of
parents all the way to the root. This means that for a given row, the
chain column contains the path to the...
It's the same variable and the problem seems to be much worse in that I
can't even do the following: q)select id from res 'id  select id from
res It looks as if something is screwed up doing the following odbc
query: \l odbc.k h:.odbc.open `db use...
Thank you for the reply and links to resources. I'll check those out
later. What I have is a tree where each node has an id and a node can
contain children. A child can only have one parent. This data is time
based (day granularity) so a tree contain...