Hi there,
while working with the data --odbc command in a loop I tried to get the
information whether reading out the whole data for a step is useful
by evaluating a very general sql statement. If there aren't any values
at all the complete query should be skipped later in the script.
However, the catch command does not set $error equal to 1 if the warning
is printed that there were no values to read.
I was using the ZIP variant for Windows XP.
Have a nice weekend
Leon
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