IVM Development Group is pleased to announce the release of pg_ivm 1.12.
Changes since the v1.11 release include:
Update .gitignore for better portability and consistency with PostgreSQL core (Michael Paquier)
Prefix role names in regression tests with "regress_" to comply with PostgreSQL convention (Michael Paquier)
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.
Source repository: https://github.com/sraoss/pg_ivm