Cornucopia v0.8: Generate type-checked Rust interfaces from your PostgreSQL queries.

• sqlx

  144 11,742 9.2 Rust

  🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite. (by launchbadge)

  

SQLx uses some inference heuristics that will break some valid PostgreSQL queries (e.g. https://github.com/launchbadge/sqlx/issues/1266, https://github.com/launchbadge/sqlx/issues/1980). The error messages can be jarring sometimes. Cornucopia doesn't use any heuristics and gets its type inference directly from rust-postgres. I have yet to see Cornucopia fail to generate code from valid SQL.

• cornucopia

  20 697 4.6 Rust

  Generate type-checked Rust from your PostgreSQL.

  

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• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• metrics

  19 70 9.7
  

Performance is always a hot topic, so take this with a grain of salt, but in our benchmarks, Cornucopia performs very close to the rust-postgres drivers, which themselves beat SQLx by a significant margin in the ubiquitous db interface benchmarks provided by Diesel (https://github.com/diesel-rs/metrics). Take this with a grain of salt though, since this is an indirect comparison. We'll try to provide a direct comparison with SQLx in our benchmarks as soon as possible.

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