BLOB column merging only taking one BLOB content using DBMS_LOB.Append
We are trying to merge the BLOB column storing different types of BLOB content like pdf,images within a DBA table and insert a new record with merge content . When we use DBMS_LOB.APPEND the sizes of column I can see to be merged in the code in the record DBMS_LOB.getlength, But when we see in the UI it only shows one file not all files.
Is it feasible to perform using DBMS_LOB.APPEND or there is any other PLSQL API which support merging of the BLOB content.Any Help will be appreciated.