Materialized view log is one of the feature in oracle. It creates a log in which the changes made to the table are recorded. This log is required for an asynchronous materialized view that is refreshed incrementally.
I read in the below link about incrementally refreshing the materialized view in postgresql: https://medium.com/@hariprasathnallsamy/postgresql-materialized-view-incremental-refresh-44d1ca742599 Can someone let me how to do incremental refresh using Write Ahead Log Thanks, Krithika On 07-Nov-2017 12:37 PM, "John R Pierce" <pie...@hogranch.com> wrote: On 11/6/2017 10:38 PM, Krithika Venkatesh wrote: > I need to implement incremental refresh of materialized view. > > Please let me know how to do the incremental refresh of materialized view > in postgresql 9.5.9 version. > > Is there anything similar to materialized view log in postgresql. > you refresh a materialized view with REFRESH MATERIALIZED VIEW name; There's no 'incremental' methods, as views can be quite complex. I do not know what you mean by 'materialized view log', is this a feature of some other database server ? -- john r pierce, recycling bits in santa cruz -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general