| From: | IVM Development Group via PostgreSQL Announce <announce-noreply(at)postgresql(dot)org> |
|---|---|
| To: | PostgreSQL Announce <pgsql-announce(at)lists(dot)postgresql(dot)org> |
| Subject: | pg_ivm 1.0 released! |
| Date: | 2022-04-28 23:31:09 |
| Message-ID: | 165118866923.682.4544689801811291521@wrigleys.postgresql.org |
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| Lists: | pgsql-announce |
IVM Development Group is pleased to announce the release of pg_ivm 1.0.
( https://github.com/sraoss/pg_ivm/releases/tag/v1.0 )
pg_ivm is an extension module that provides Incremental View Maintenance (IVM) feature.
Incremental View Maintenance (IVM) is a way to make materialized views up-to-date in
which only incremental changes are computed and applied on views rather than recomputing.
pg_ivm provides a kind of immediate maintenance, in which materialized views are updated
immediately after a base table is modified.
This release compatible with PostgreSQL 14.
This initial release supports a view definition using Selection-Projection-Join, and DISTINCT.
Other features including aggregates will be supported in a future release.
Source repository: https://github.com/sraoss/pg_ivm
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