v12.0.0 - initial commit

packages/server/lib/db-migrate-store.js

@@ -0,0 +1,23 @@
+const db = require('../lib/db')
+const logger = require('./logger')
+
+const upsert =
+  'insert into migrations (id, data) values (1, $1) on conflict (id) do update set data = $1'
+
+function DbMigrateStore() {}
+
+DbMigrateStore.prototype.save = function (set, fn) {
+  let insertData = JSON.stringify({
+    lastRun: set.lastRun,
+    migrations: set.migrations,
+  })
+  db.none(upsert, [insertData]).then(fn).catch(logger.error)
+}
+
+DbMigrateStore.prototype.load = function (fn) {
+  db.oneOrNone('select data from migrations').then(res => {
+    fn(null, res?.data || {})
+  })
+}
+
+module.exports = DbMigrateStore