On Fri, Aug 05, 2022 at 06:00:02PM +0530, aditya desai wrote: > Hi, > We are doing an oracle to postgres migration(5 TB+ data). We are encoding > and decoding BLOB data after migration and for that we are running updates > on tables having BLOB/CLOB data. When we execute this pg_wal is filling up. Could you please include basic information in each new thread you create ? https://wiki.postgresql.org/wiki/Server_Configuration https://wiki.postgresql.org/wiki/Guide_to_reporting_problems -- Justin