#Personal:Re: [odb-users] application very slow with ODB and PostgreSQL

Sandhya Seshagiri sandhya.seshagiri at tcs.com
Wed Mar 14 05:23:17 EDT 2018


Thanks Boris and Javier for your suggestions.

The problem was due to trigger function i have enabled to sync data in 
another postgres database table. The trigger operation slowed down my 
insertion in to tables. Without trigger, the performance by ODB to update 
and erase is very good.

Thanks,
Sandhya




From:   Boris Kolpackov <boris at codesynthesis.com>
To:     Sandhya Seshagiri <sandhya.seshagiri at tcs.com>
Cc:     odb-users at codesynthesis.com
Date:   13-03-2018 18:57
Subject:        Re: [odb-users] application very slow with ODB and 
PostgreSQL



It is hard to say anything definitive without more details. But to add
to Javier's suggestions (thanks, Javier!), the two common causes of
this are:

1. Large database without proper indexes.

2. Accessing database over slow/high-latency connection.

Boris

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