Crate pleme_database 

pleme-database

Database utilities library for Pleme platform services.

Features

• Connection Pooling - Managed PostgreSQL connection pools
• Transactions - Transactional operations with rollback
• Repository Pattern - Clean data access layer abstraction
• Cache Integration - Redis caching with automatic invalidation

Usage

use pleme_database::{DatabasePool, Repository};

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    let pool = DatabasePool::connect("postgres://localhost/mydb").await?;

    // Use repository pattern
    let users = UserRepository::new(pool);
    let user = users.find_by_id("123").await?;

    Ok(())
}

Re-exports

pub use pool::DatabasePool;

pub use pool::PoolConfig;

pub use transaction::Transaction;

pub use transaction::Transactional;

pub use repository::Repository;

pub use repository::SoftDelete;

pub use repository::ProductScoped;

pub use repository::PaginatedRepository;

pub use repository::PaginationParams;

pub use repository::PaginatedResponse;

pub use repository::BaseRepository;

Modules

pool

Database connection pool management

repository

Repository pattern for data access

transaction

Transaction management

Enums

DatabaseError

Database errors

Type Aliases

Result

Result type for database operations