Fixes

• Fixed several potential panics in PostgreSQL (de)serialization code
• Fixed using .load() batch inserts and returning clauses on the SQLite backend
• Harden usage of SqliteConnection::deserialize_read_only_database()

Full Changelog: v2.3.10...v2.3.11

You can support the development of Diesel by:

• Contributing Code, Documentation or Guides. Checkout the planing for Diesel 2.4 for open tasks.
• Providing knowledge and help to maintain the MySQL/MariaDB backend. This is currently the only in-tree backend that is not used by any maintainers, so having someone around that actually uses this backend would be very helpful for the Diesel project.
• Answering questions in our discussion forum
• Reporting bugs in our issue tracker
• Helping triaging issues in our issue tracker
• Sponsoring the maintainers.