PeerTube/server/initializers/migrations/0175-actor-follow-counts.ts

24 lines
635 B
TypeScript

import * as Sequelize from 'sequelize'
async function up (utils: {
transaction: Sequelize.Transaction,
queryInterface: Sequelize.QueryInterface,
sequelize: Sequelize.Sequelize
}): Promise<void> {
const query = 'UPDATE "actor" SET ' +
'"followersCount" = (SELECT COUNT(*) FROM "actorFollow" WHERE "actor"."id" = "actorFollow"."targetActorId"), ' +
'"followingCount" = (SELECT COUNT(*) FROM "actorFollow" WHERE "actor"."id" = "actorFollow"."actorId") ' +
'WHERE "actor"."serverId" IS NULL'
await utils.sequelize.query(query)
}
function down (options) {
throw new Error('Not implemented.')
}
export {
up,
down
}