Thanks for your input, it is working exactly what i want, but still i m facing issue because in my table there are different data types they are 10 to 15 columns are Boolean, one primary key, 140 columns are character.
when i m applying the logic on this scenario i m getting the below error.
ERROR: UNION types boolean and character cannot be matched LINE 10: ..._ID","Critical_Decision" as col_Name, "Critical_... ^ SQL state: 42804 Character: 585
After applying the logic i need to take this data into the table.
can you please help me how to write the syntax in this case.
