IVM Development Group is pleased to announce the release of pg_ivm 1.11.

Changes since the v1.10 release include:

Bug Fixes

• Fix maintenance failure with columns whose names include capital letter (Yugo Nagata)

  This bug was introduced in the previous release (v1.10). When a table has a column with a capital letter in its name, incremental view maintenance failed because the column name was parsed as lowercase.

• Fix build failures on Windows environments (Yuta MASANO)

  Previously, the lack of PGDLLEXPORT on some functions declarations caused linkage when building with MSVC.

• Fix potential segmentation fault in create_immv (Yugo Nagata)

  A code issue caused a segmentation fault when building with MSVC, although the problem was not observed on Linux.

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