When using a jdbc driver/db which does not fill the column labels, the result of toObjArray()
are mapped to
[{ null : "last_value"}, { null : "last_value"}]
suggest to amend to
md.getColumnLabelSync(i) || md.getColumnNameSync(i) to still yield an appropriate map in this case.
When using a jdbc driver/db which does not fill the column labels, the result of toObjArray() are mapped to [{ null : "last_value"}, { null : "last_value"}]
suggest to amend to md.getColumnLabelSync(i) || md.getColumnNameSync(i) to still yield an appropriate map in this case.