- Adds support for PostgreSQL 13 (Tatsuo Ishii)
Add support for aggregates (Yugo Nagata)
In this release, built-in count, sum, and avg are supported.
Add support for TRUNCATE on base tables (Yugo Nagata)
This is a function to refresh IMMV like
REFRESH MATERIALIZED VIEWcommand. It has a boolean parameter corresponding to the
WITH [NO] DATAoption. When this flag is set false, the IMMV gets unpopulated, and immediate maintenance on the IMMV is disabled.
Fix error codes for invalid input to create_immv() (Yugo Nagata)