IVM Development Group is pleased to announce the release of pg_ivm 1.12.
Changes since the v1.11 release include:
New feature
Add support for PostgreSQL 18 (Yugo Nagata)
Source Code Improvements
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)
About pg_ivm
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.