Hi, I just want to write a small post today. Some time ago, I shared a way to convert long to clob in a query directly: https://mustafakalayci.me/2020/04/06/how-to-convert-a-long-column-to-clob-in-a-query/ Even if this method works, it works really slow and anything slow annoys me! So, I want to share another method which is much much faster than Sys_dburigen function but […]
long to clob
How to convert a LONG column to CLOB directly in a query
Hi, This is a big problem since LONG is a very painful data type. You cannot search in it, use it in CTAS (create table as), pass it to a plsql object as parameter etc. Oracle strongly suggest not to use a LONG column anymore but unfortunately there are many LONG columns in data dictionary […]