Crate rustlavel_db 

rustlavel-db: the database package.

A PostgreSQL driver written directly on the version 3 wire protocol, a connection pool, a query builder, schema migrations, and seeding. Enabled with cargo add rustlavel-db — an application that never adds it never compiles a line of this.

Re-exports

pub use builder::Direction;

pub use builder::QueryBuilder;

pub use config::DatabaseConfig;

pub use dialect::ColumnType;

pub use dialect::Dialect;

pub use dialect::ReturningStyle;

pub use driver::Driver;

pub use driver::DriverConnection;

pub use driver::QueryResult;

pub use migration::Faker;

pub use migration::Migration;

pub use migration::Migrator;

pub use migration::Seeder;

pub use model::Model;

pub use model::ModelExt;

pub use model::belongs_to;

pub use model::has_many;

pub use mysql::MySqlConnection;

pub use mysql::MySqlDriver;

pub use pagination::CursorPage;

pub use pagination::Page;

pub use postgres::connection::log_bindings;

pub use postgres::connection::set_log_bindings;

pub use pool::Pool;

pub use pool::PooledConnection;

pub use schema::Schema;

pub use schema::Table;

pub use sqlserver::SqlServerConnection;

pub use sqlserver::SqlServerDriver;

pub use row::Row;

pub use row::rows_to_json;

pub use value::FromValue;

pub use value::Value;

Modules

base64

Base64, needed by SCRAM authentication.

builder

The query builder — DB::table("users").where(...).get() in Rust.

config

Connection settings, from a URL or from the application’s configuration.

credentials

Credentials that change while the process is running.

dialect

What differs between one SQL database and another.

driver

The contract every database driver implements.

migration

Migrations and seeding.

model

The ORM: #[derive(Model)] plus the active-record methods it unlocks.

mysql

The MySQL driver, implemented directly on the client/server wire protocol.

pagination

Pagination.

pool

The connection pool.

postgres

The PostgreSQL driver, implemented directly on the version 3 wire protocol.

prelude

What a migration, seeder, or model file imports.

random

Random bytes, for SCRAM nonces.

row

A result row.

schema

The schema builder — what a migration writes.

sqlserver

The SQL Server driver, implemented directly on TDS 7.4.

tls

TLS for the drivers that negotiate it over a plain socket.

value

The values that cross the database boundary.

Macros

migration

Define a migration without writing the pinned-future boilerplate.

Structs

Database

The application’s handle on the database.

Transaction

An open transaction, holding its connection until it ends.

Enums

Error

Every failure the framework itself can produce.

Functions

quote_identifier

Quote an identifier after validating it.

validate_identifier

Reject anything that is not a plain identifier.

Type Aliases

Result

The framework-wide result type.

Derive Macros

Model

#[derive(Model)]. Derive Model for a struct with named fields.