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peertube/server/initializers/migrations/0600-duplicate-video-files.ts

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import * as Sequelize from 'sequelize'
async function up (utils: {
transaction: Sequelize.Transaction
queryInterface: Sequelize.QueryInterface
sequelize: Sequelize.Sequelize
db: any
}): Promise<void> {
{
const query = 'DELETE FROM "videoFile" f1 ' +
'USING (SELECT MIN(id) as id, "torrentFilename" FROM "videoFile" GROUP BY "torrentFilename" HAVING COUNT(*) > 1) f2 ' +
'WHERE f1."torrentFilename" = f2."torrentFilename" AND f1.id <> f2.id'
await utils.sequelize.query(query)
}
{
const query = 'DELETE FROM "videoFile" f1 ' +
'USING (SELECT MIN(id) as id, "filename" FROM "videoFile" GROUP BY "filename" HAVING COUNT(*) > 1) f2 ' +
'WHERE f1."filename" = f2."filename" AND f1.id <> f2.id'
await utils.sequelize.query(query)
}
}
function down (options) {
throw new Error('Not implemented.')
}
export {
up,
down
}