release

[github-actions]

• zero-postgres-derive: 0.1.0 -> 0.2.0
• zero-postgres: 0.8.0 -> 0.9.0 (⚠ API breaking changes)

⚠ zero-postgres breaking changes

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/enum_variant_added.ron

Failed in:
  variant Action:Error in /tmp/.tmpHeFdgP/zero-postgres/src/state/action.rs:49
  variant Action:Error in /tmp/.tmpHeFdgP/zero-postgres/src/state/action.rs:49
  variant Error:LibraryBug in /tmp/.tmpHeFdgP/zero-postgres/src/error.rs:188

--- failure enum_variant_missing: pub enum variant removed or renamed ---

Description:
A publicly-visible enum has at least one variant that is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/enum_variant_missing.ron

Failed in:
  variant Error::Protocol, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/error.rs:181

--- failure inherent_method_missing: pub method removed or renamed ---

Description:
A publicly-visible method or associated fn is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/inherent_method_missing.ron

Failed in:
  ServerError::severity, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/error.rs:44
  ServerError::severity_v, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/error.rs:52

--- failure trait_method_missing: pub trait method removed or renamed ---

Description:
A trait method is no longer callable, and may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#major-any-change-to-trait-item-signatures
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/trait_method_missing.ron

Failed in:
  method needs_parse of trait IntoStatement, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/statement.rs:10
  method as_sql of trait IntoStatement, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/statement.rs:13
  method as_prepared of trait IntoStatement, previously in file /tmp/.tmp4ZAIAR/zero-postgres/src/statement.rs:16

zero-postgres-derive

v0.2.0 - 2026-03-02

New features

• zerocopy exec_foreach_ref

Other

• [breaking] tidy!: rename Error::Protocol to Error::LibraryBug

zero-postgres

v0.9.0 - 2026-03-02

New features

• diesel test
• diesel
• experimental compio
• RefFromRow
• zerocopy exec_foreach_ref

Bug fixes

• move error draining from drivers into state machines
• drain server errors so the connection can be reused (#16)
• move separateMajorMinor to top-level config

Performance

• eliminate a temporary allocation from Vec (#17)
• compio streams were not buffered

Documentation

• document derive feature flag
• add a link to diesel benchmark
• update
• add diesel flag to README

Other

• tidy: eliminate all clippy warnings in integration tests (#26)
• tidy: relax clippy lints, add clippy.toml, expose PG_EPOCH_JULIAN_DAY
• tidy: remove clippy::integer_division_remainder_used lint
• tidy: suppress redundant clippy restriction lints for --all-features
• tidy: rename remaining Error::Protocol to Error::LibraryBug in compio
• [breaking] tidy!: rename Error::Protocol to Error::LibraryBug
• [breaking] tidy!: replace IntoStatement Option methods with StatementRef enum
• tidy: eliminate redundant bounds checks and clippy warnings
• tidy: simplify get_conn in error_recovery tests
• [breaking] tidy!: rename severity accessors on ServerError for clarity
• tidy: remove redundant test_ prefix from test functions
• tidy: fix trivial clippy warnings and enforce clippy in CI
• infra: grant checks:write permission to security audit
• infra: tune renovate config and normalize dep ranges
• infra: fix renovate hourly limit and branch splitting
• infra: group renovate PRs by breaking changes
• infra: configure renovate
• infra: replace trybuild with compile_fail doc tests
• infra: fix release-plz for multi-packages
• [breaking] tidy!: rename feature flags