Hi ,
This issue was replicated only on client end while I copied the DB on our end it was working with any slowness. I took the remote of client DB , performed validation check on DB & backup - restore operation on DB. After doing this its working normally now. Thanks for help. :) From: firebird-support@yahoogroups.com [mailto:firebird-supp...@yahoogroups..com] Sent: Tuesday, January 29, 2019 17:21 To: firebird-support@yahoogroups.com Subject: ODP: [firebird-support] Firebird database executing DML queries very slowly. Hi Is this from problematic time with connected clients? If yes than i do no see problems. You must provide more details about issue. What exact comand is slow? What are the query plan and query sats? Did you tested HDD isues? … Regards, Karol Bieniaszewski