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