Store array of bytes in a table column

Community Support
,
1

https://learninghub.kx.com/forums/topic/store-array-of-bytes-in-a-table-column

I have a table like t:([] k:symbol$(); v:byte$()). The size of column v is 1 here. As per the documentation this corresponds to JAVA Byte. How can we store a byte array Byte[]?

2

q does not have a type for lists of lists so you use the generic untyped list ()

q)tab:([] bytesCol:())
q)`tab insert enlist (0x0021;0x0002232)
0 1
q)tab
bytesCol
----------
0x0021
0x00002232
q)meta tab
c       | t f a
--------| -----
bytesCol| X
q)type tab`bytesCol
0h
3

Exactly what I was looking for. Thanks ?