I need to transfer some tables from MySQL to SQL DB. I have an ID column (data type: bigint) in MySQL which is starting from 1 and it grows incrementally. I created a bigint column in the destination table in the SQL DB, but when the filling is done, the data is randomly changing:
source column
-1
-2
-3
ideal destination column
-1
-2
-3
what really happens
-65
-34345
-87643
The ODBC connector is set to Unicode.
Why does this happen?