migrations

Documentation

Overview

Package migrations regroups every migrations available to the pgsql database backend.

Index

• Variables
• func NewSimpleMigration(id int, qs []MigrationQuery) migrate.Migration
• func RegisterMigration(migration migrate.Migration)
• type MigrationQuery
  • func ConcatMigrationQueries(qs []MigrationQuery) MigrationQuery

Variables

var Migrations []migrate.Migration

Migrations contains every available migrations.

Functions

func NewSimpleMigration

func NewSimpleMigration(id int, qs []MigrationQuery) migrate.Migration

NewSimpleMigration returns a simple migration plan with all provided migration queries concatted in order.

func RegisterMigration

func RegisterMigration(migration migrate.Migration)

RegisterMigration adds the specified migration to the available migrations.

Types

type MigrationQuery

type MigrationQuery struct {
	Up   []string
	Down []string
}

MigrationQuery contains the Up migration and Down migration in Plain strings.

func ConcatMigrationQueries

func ConcatMigrationQueries(qs []MigrationQuery) MigrationQuery

ConcatMigrationQueries concats migration queries in the give order.