migrate-datastore-store

Migrations state storage for node-migrate

Written on TypeScript and provides definition files out of the box.

API

DatastoreStore(db, [kind])

• db: Datastore instance in which state will be written
• kind: Datastore kind in which state will be written. Default: _MIGRATIONS_STATE_

Example

ES6

import { DatastoreStore } from "migrate-datastore-store"; //also avaialbale with default import
import * as Datastore from "@google-cloud/datastore";
import * as migrate from "migrate";
 
const db = new Datastore({});
 
migrate.load({
    stateStore: new DatastoreStore(db, "MY_CUSTOM_KIND")
}, function (err, set) {
    ...
});

or ES5

const DatastoreStore = require("migrate-datastore-store").DatastoreStore;
const migrate = require("migrate");
 
const db = require("@google-cloud/datastore")({});
 
migrate.load({
    stateStore: new DatastoreStore(db, "MY_CUSTOM_KIND")
}, function (err, set) {
    ...
});