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Commit | Line | Data |
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083328eb C |
1 | import * as Sequelize from 'sequelize' |
2 | ||
3 | async function up (utils: { | |
4 | transaction: Sequelize.Transaction | |
5 | queryInterface: Sequelize.QueryInterface | |
6 | sequelize: Sequelize.Sequelize | |
7 | db: any | |
8 | }): Promise<void> { | |
9 | ||
10 | await utils.sequelize.query( | |
11 | 'DELETE FROM "videoCaption" v1 USING (SELECT MIN(id) as id, "filename" FROM "videoCaption" ' + | |
12 | 'GROUP BY "filename" HAVING COUNT(*) > 1) v2 WHERE v1."filename" = v2."filename" AND v1.id <> v2.id' | |
13 | ) | |
14 | } | |
15 | ||
16 | function down (options) { | |
17 | throw new Error('Not implemented.') | |
18 | } | |
19 | ||
20 | export { | |
21 | up, | |
22 | down | |
23 | } |