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pg_ivm 1.14 released

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    IVM Development Group via PostgreSQL Announce<announce-noreply@postgresql.org>
    Apr 1, 2026, 10:27 AM UTC
    IVM Development Group is pleased to announce the release of [pgivm 1.14]( https://github.com/sraoss/pghttps://github.com/sraoss/pg_ivm/releases/tag/v1.14 ).
    Changes since the v1.13 release include:
    ## What's Changed
    ### Bug Fixes
    * Fix a bug in the maintenance of outer join views that include cross
    joins (Yugo Nagata)
     When an outer join view has a cross join in its children,
    incremental maintenance could not be performed properly.
    * Fix a bug in the maintenance of outer join views with NULLs in
    join-condition columns (Yugo Nagata)
     When an outer join view contains NULLs in join-condition columns,
    incremental maintenance could not be performed correctly.
    ### 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.
    Source repository:
    https://github.com/sraoss/pg_ivm
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