db

Documentation

Overview

Package db provides simple database abstractions for common operations.

Index

• type Postgres
  • func NewPostgres(postgresURL string) Postgres
  • func (pq Postgres) CheckConnection() error

Types

type Postgres

type Postgres struct {
	// contains filtered or unexported fields
}

Postgres contains a pointer of sql.DB and represents the database abrastraction for Postgresql-compatible databases.

func NewPostgres

func NewPostgres(postgresURL string) Postgres

NewPostgres returns a Postgres implementation given an postgres URL.

func (Postgres) CheckConnection

func (pq Postgres) CheckConnection() error

CheckConnection runs a simple `SELECT 1` on the Postgres database connection instantied and returns an error if some.