Open salilsaifuddin opened 2 months ago
@salilsaifuddin
Whether refresh_ivm can be used to manually refresh an incremental view.
No. Currently, pg_ivm supports only immediate maintenance, that is, views can be incrementally updated in automatic way only when a underlying table is modified. I would like to support deferred maintenance that enables to update a view incrementally by executing refresh_immv command manually in future, but it is not implemented yet.
I am trying to determine whether the
refresh_ivm
function refreshes an incremental view manually. If it does, I also need to know if the refresh is performed incrementally. Does it support deferred incremental maintenance?Could you please provide insights or examples that clarify:
refresh_ivm
can be used to manually refresh an incremental view.Any help or guidance on this would be greatly appreciated!
@Jamal-B, @yugo-n , @tatsuo-ishii , @hanefi