[Due to size limitations, the announcement is split in 2. This is part 1.]
Dear MySQL users,
MySQL Server 8.0.3-rc (Release Candidate) is a new version of the world's
most popular open source database. This is the first release candidate
of MySQL 8.0.
[This is part 2 of the announcement]
Bugs Fixed
* Incompatible Change; JSON: If a JSON object contained
multiple members with the same key name, MySQL kept the
first member and discarded the remainder. This
contradicts RFC 7159, which suggests that duplicate key
