The join virtual table for table '%2' has duplicate columns in positions %3 and %4. %1
Item |
Value |
|---|---|
SQLCode |
-1000026 |
Constant |
EMSG_CAT_JINDEXDUPFIELDS |
SQLState |
QDA26 |
ODBC State |
ERROR |
Parameter 1 |
location of the exception |
Parameter 2 |
table name |
Parameter 3 |
column position |
Parameter 4 |
column position |
The join virtual table has duplicate columns. It may be that the join predicate was not properly specified.