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-rw-r--r--server/initializers/migrations/0600-duplicate-video-files.ts33
1 files changed, 33 insertions, 0 deletions
diff --git a/server/initializers/migrations/0600-duplicate-video-files.ts b/server/initializers/migrations/0600-duplicate-video-files.ts
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+++ b/server/initializers/migrations/0600-duplicate-video-files.ts
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1import * as Sequelize from 'sequelize'
2
3async function up (utils: {
4 transaction: Sequelize.Transaction
5 queryInterface: Sequelize.QueryInterface
6 sequelize: Sequelize.Sequelize
7 db: any
8}): Promise<void> {
9
10 {
11 const query = 'DELETE FROM "videoFile" f1 ' +
12 'USING (SELECT MIN(id) as id, "torrentFilename" FROM "videoFile" GROUP BY "torrentFilename" HAVING COUNT(*) > 1) f2 ' +
13 'WHERE f1."torrentFilename" = f2."torrentFilename" AND f1.id <> f2.id'
14 await utils.sequelize.query(query)
15 }
16
17 {
18 const query = 'DELETE FROM "videoFile" f1 ' +
19 'USING (SELECT MIN(id) as id, "filename" FROM "videoFile" GROUP BY "filename" HAVING COUNT(*) > 1) f2 ' +
20 'WHERE f1."filename" = f2."filename" AND f1.id <> f2.id'
21 await utils.sequelize.query(query)
22 }
23
24}
25
26function down (options) {
27 throw new Error('Not implemented.')
28}
29
30export {
31 up,
32 down
33}