server/initializers/migrations/0275-video-file-unique.ts

   1 import * as Sequelize from 'sequelize'
   2
   3 async function up (utils: {
   4   transaction: Sequelize.Transaction
   5   queryInterface: Sequelize.QueryInterface
   6   sequelize: Sequelize.Sequelize
   7 }): Promise<any> {
   8   // Delete duplicated keys
   9   {
  10     const query = 'DELETE FROM "server" s1 USING "server" s2 WHERE s1.id < s2.id AND s1."host" = s2."host"'
  11     await utils.sequelize.query(query)
  12   }
  13
  14   {
  15     const query = 'DELETE FROM "videoFile" vf1 USING "videoFile" vf2 WHERE vf1.id < vf2.id ' +
  16       'AND vf1."videoId" = vf2."videoId" AND vf1.resolution = vf2.resolution AND vf1.fps IS NULL'
  17     await utils.sequelize.query(query)
  18   }
  19
  20   {
  21     const query = 'UPDATE "videoFile" SET fps = -1 WHERE fps IS NULL;'
  22     await utils.sequelize.query(query)
  23   }
  24
  25   {
  26     const data = {
  27       type: Sequelize.INTEGER,
  28       allowNull: false,
  29       defaultValue: -1
  30     }
  31     await utils.queryInterface.changeColumn('videoFile', 'fps', data)
  32   }
  33
  34 }
  35
  36 function down (options) {
  37   throw new Error('Not implemented.')
  38 }
  39
  40 export { up, down }