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authorChocobozzz <me@florianbigard.com>2020-11-10 16:29:35 +0100
committerChocobozzz <me@florianbigard.com>2020-11-10 16:29:35 +0100
commit2af337c83905c420b2d9022ee6fd3d6ef5fd1e42 (patch)
treefa6293371d4b607e00545a552ccd8bfab465926a /server/initializers/migrations/0550-actor-follow-cleanup.ts
parentb9cf3fb6381f71c976fbe515f728082d90a9c437 (diff)
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Cleanup follows of orphean actors
Diffstat (limited to 'server/initializers/migrations/0550-actor-follow-cleanup.ts')
-rw-r--r--server/initializers/migrations/0550-actor-follow-cleanup.ts27
1 files changed, 27 insertions, 0 deletions
diff --git a/server/initializers/migrations/0550-actor-follow-cleanup.ts b/server/initializers/migrations/0550-actor-follow-cleanup.ts
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+++ b/server/initializers/migrations/0550-actor-follow-cleanup.ts
@@ -0,0 +1,27 @@
1import * as Sequelize from 'sequelize'
2
3async function up (utils: {
4 transaction: Sequelize.Transaction
5 queryInterface: Sequelize.QueryInterface
6 sequelize: Sequelize.Sequelize
7}): Promise<void> {
8 const query = `
9 WITH t AS (
10 SELECT actor.id FROM actor
11 LEFT JOIN "videoChannel" ON "videoChannel"."actorId" = actor.id
12 LEFT JOIN account ON account."actorId" = "actor"."id"
13 WHERE "videoChannel".id IS NULL and "account".id IS NULL
14 ) DELETE FROM "actorFollow" WHERE "actorId" IN (SELECT t.id FROM t) OR "targetActorId" in (SELECT t.id FROM t)
15 `
16
17 await utils.sequelize.query(query)
18}
19
20function down (options) {
21 throw new Error('Not implemented.')
22}
23
24export {
25 up,
26 down
27}