Crate waypoint_core 

Lightweight, Flyway-compatible PostgreSQL migration library.

Quick Start

use waypoint_core::config::WaypointConfig;
use waypoint_core::Waypoint;

let config = WaypointConfig::load(None, None)?;
let wp = Waypoint::new(config).await?;
let report = wp.migrate(None).await?;
println!("Applied {} migrations", report.migrations_applied);

Architecture

• config — Configuration loading (TOML, env vars, CLI overrides)
• migration — Migration file parsing and scanning
• db — Database connections, TLS, advisory locks
• history — Schema history table operations
• commands — Individual command implementations (migrate, info, validate, repair, baseline, clean)
• checksum — CRC32 checksums (Flyway-compatible)
• placeholder — ${key} placeholder replacement in SQL
• hooks — SQL callback hooks (before/after migrate)
• error — Error types

Re-exports

pub use commands::info::MigrationInfo;

pub use commands::info::MigrationState;

pub use commands::migrate::MigrateReport;

pub use commands::repair::RepairReport;

pub use commands::validate::ValidateReport;

pub use config::CliOverrides;

Modules

checksum

CRC32 checksum calculation, compatible with Flyway’s line-by-line algorithm.

commands

Command implementations: migrate, info, validate, repair, baseline, clean.

config

Configuration loading and resolution.

db

Database connection, TLS support, advisory locking, and transaction execution.

error

Error types for Waypoint operations.

history

Schema history table operations (create, query, insert, update, delete).

hooks

SQL callback hooks that run before/after migrations (Flyway-compatible).

migration

Migration file parsing, scanning, and types.

placeholder

Placeholder replacement in SQL (${key} syntax).

Structs

Waypoint

Main entry point for the Waypoint library.