I am running a DMS migration task,
- Source - Mongo DB
- Target - Postgres SQL
One of the integer field in mongo has 5% values in string and rest values in integer data type.
After migration to Postgres the String values is as it is and all integer values in that column becomes null.
I also tried adding a transformation rule where I changed that column data type to int2, int4, string
but still only 5% data comes with changed data type but rest of values are NULL which were integer type in mongo DB.
How will I be able to change all values to Integer type or all to string type.
As I do not want to lose any data.
