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16 lines
415 B
JavaScript
16 lines
415 B
JavaScript
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exports.up = function(db, cb) {
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db.runSql(
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`
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DELETE FROM users WHERE id IN
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(SELECT id FROM
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(SELECT id, lower(email) as email, row_number() over (PARTITION BY lower(email) ORDER BY id desc) as Row FROM users) as dupes
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WHERE email IS NOT NULL AND dupes.Row > 1);
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UPDATE users SET email = LOWER(email);
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`,
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cb,
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);
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};
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exports.down = function() {};
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