Several bug fixes were applied for PostgreSQL 16 during the Beta 3 period. These
include:
-* The syntax for publishing all tables in a schema using logical replication
-is changed to `CREATE PUBLICATION ... FOR TABLES IN SCHEMA ...`.
-
+* Fixed performance regression when running `COPY` concurrently on a single
+table.
For a detailed list of fixes, please visit the
[open items](https://wiki.postgresql.org/wiki/PostgreSQL_16_Open_Items#resolved_before_16rc1)