Individual skill
rust-sqlx-postgres-service
Use when adding, changing, testing, or reviewing Postgres persistence in Rust services that use sqlx, especially when designing migrations, query! or query_as! calls, PgPool injection, transactions, compile-time checked SQL, SQLx offline mode, repository boundaries, or database-backed integration tests.
plugins/LVTD-LLC/skills/skills/rust-sqlx-postgres-service/SKILL.md
Source commit d780783eba4ecc7c8b9429f95c9362df95f07c61
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- Network or broad shell
- Last checked
- Nov 9, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,547
- Repository last updated
- Nov 9, 2026
- License
- Apache-2.0
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- rust,sqlx,postgres,migrations,persistence Declared skill tag
- data Derived category
- testing Derived category
- data-databases Derived category
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SKILL.mdcore · 3,750 bytesSKILL.mdcore · 3,750 bytesagents/openai.yamlasset · 202 bytesreferences/migration-safety.mddoc · 1,130 bytesreferences/sqlx-patterns.mddoc · 2,202 bytesscripts/sqlx-preflight.shruns · 1,162 bytes
Read excerpt
# Rust SQLx Postgres Service
Use this skill to make Rust/Postgres changes schema-first, compile-checked, and
testable. Prefer explicit migrations, injected pools, narrow repository
functions, and transaction boundaries that match the business operation.
## Core Workflow
1. Inspect `Cargo.toml`, `migrations/`, `.sqlx/`, `docker-compose.yml`, CI, and
existing database helper modules before changing code.
2. Design the schema change first. Create or update a migration before writing
repository code that depends on it.
3. Prefer `sqlx::query!` and `query_as!` for compile-time checked SQL. Use
dynamic SQL only when the query shape truly changes at runtime.