rasql: multiple marray variables not evaluated properly

[Peter Baumann]

If an marray contains more than one variables occurrences of some variables are not treated properly.

Example: y not interpreted properly here:

select encode( marray x in [1:5], y in [1:5]
               values x+y, "csv" )

This returns (wrongly)

{2,2,2,2,2},{4,4,4,4,4},{6,6,6,6,6},{8,8,8,8,8},{10,10,10,10,10}

Workaround: use a multi-dimensional variable:

select encode( marray x in [1:5,1:5]
               values x[0]+x[1], "csv" )

[Dimitar Misev]

Another workaround, add [0] to the x and y:

select encode( marray x in [1:5], y in [1:5]
               values x[0]+y[0], "csv" )