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DIESEL

All versions since Diesel 2.3.6
All versions

Diesel 2.3.6

Fixed

  • Added support for mysqlclient-sys 0.5.0
  • Fix generating valid schema if a column is named table
  • Fixed a regression with #[derive(Insertable)] if the same field type is used with different lifetime values

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.

Full Changelog: https://github.com/diesel-rs/diesel/compare/v2.3.5…v2.3.6

Diesel 2.3.7

Fixed

  • Add support for libsqlite3-sys 0.36
  • Fix a potential resource leak if establishing a SqliteConnection fails.

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.

Full Changelog: https://github.com/diesel-rs/diesel/compare/v2.3.6…v2.3.7

Diesel 2.3.8

Fixed

  • Added support for libsqlite3-sys 0.37.0
  • Raise a compile-time error when mixing aggregate and non-aggregate expressions in an ORDER BY clause without a GROUP BY clause
  • Calling .count() or .select(aggregate_expr) on a query that already has a non-aggregate .order_by() clause now raises a compile-time error instead of generating invalid SQL that would be rejected by the database at runtime (fixes #3815)
  • Added documentation for migration transaction behaviour at the crate root
  • Improved compile time error messages for #[derive(AsChangeset)]
  • Allow to use generic types in infix_operator!()
  • Fixes for several instances of unsound, unspecified or otherwise dangerous behaviour:
    • Unsound string construction in SqliteValue::read_text/FromSql<Text, Sqlite> for String
    • Invalid alignment for over aligned data in SqliteConnection::register_function for aggregate functions
    • Potential memory leaks in SqliteConnection::register_function
    • Access to padding bytes while serializing Date/time types in the Mysql backend
    • SQL Option Injection in PostgreSQL COPY FROM/TO
    • Unspecified pointer cast in Debug/Display implementation of batch INSERT statements for SQLite
    • Invalid call order of SQLite API functions in SqliteValue::read_text/FromSql<Text, Sqlite> for String/SqliteValue::read_blob()/FromSql<Binary, Sqlite> for Vec<u8>
    • Potential unsound pointer access for FromSql<Binary, _> for Vec<u8> and FromSql<Text, _> for String for third party backends (requires changes to the third party backend as well)

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.

Full Changelog: https://github.com/diesel-rs/diesel/compare/v2.3.7…v2.3.8

Diesel 2.3.9 Latest

Fixed

  • Removed a dbg! statement from the Mysql backend that caused unwanted output
  • Fix a regression in #[derive(AsChangeset)] introduced in 2.3.8 where structs with a type or const generic parameter referenced in a field type failed to compile with error[E0425]: cannot find type 'T' in this scope. The diagnostic helper functions added to improve AsChangeset error messages now forward all generic parameters of the input struct, not only lifetimes.

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.