Init commit

server/core/initializers/migrations/0865-video-file-streams.ts

@@ -0,0 +1,56 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction
+  queryInterface: Sequelize.QueryInterface
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+  const { transaction } = utils
+
+  {
+    await utils.sequelize.query('DROP INDEX IF EXISTS "video_file_video_id"')
+    await utils.sequelize.query('DROP INDEX IF EXISTS "video_file_video_streaming_playlist_id"')
+  }
+
+  {
+    await utils.queryInterface.addColumn('videoFile', 'formatFlags', {
+      type: Sequelize.INTEGER,
+      defaultValue: 2, // fragmented
+      allowNull: false
+    }, { transaction })
+
+    // Web videos will be updated in the migration script because the query can be slow
+
+    await utils.queryInterface.changeColumn('videoFile', 'formatFlags', {
+      type: Sequelize.INTEGER,
+      defaultValue: null,
+      allowNull: false
+    }, { transaction })
+  }
+
+  {
+    await utils.queryInterface.addColumn('videoFile', 'streams', {
+      type: Sequelize.INTEGER,
+      defaultValue: 3, // audio + video
+      allowNull: false
+    }, { transaction })
+
+    // Case where there is only an audio stream
+    const query = 'UPDATE "videoFile" SET "streams" = 2 WHERE "resolution" = 0'
+    await utils.sequelize.query(query, { transaction })
+
+    await utils.queryInterface.changeColumn('videoFile', 'streams', {
+      type: Sequelize.INTEGER,
+      defaultValue: null,
+      allowNull: false
+    }, { transaction })
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  down, up
+}