pg_ivm 1.13 (2025-10-20)

What's Changed

New feature

• Add support for outer joins (#48) by @yugo-n in #149

  Views that include outer joins are now supported, under the following restrictions:

  • The target list of an outer join view must include all attributes used in join conditions.
  • The target list of an outer join view cannot contain non-strict functions.
  • Only simple equijoins are supported.
  • The WHERE clause of an outer join view cannot contain non-null-rejecting predicates.
  • Aggregates are not supported in outer join views.
  • Subqueries are not supported in outer join views.

Full Changelog: v1.12...v1.13

Acknowledgements

The development of the outer join support was sponsored by Mediapart.