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nodejs mysql getting the number of affected rows

Jerome Scott answered on May 1, 2022 Popularity 2/10 Helpfulness 1/10

answer nodejs mysql getting the number of affected rows

nodejs mysql getting the number of affected rows

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connection.query('UPDATE posts SET ...', function (error, results, fields) {
  if (error) throw error;
  console.log('changed ' + results.changedRows + ' rows');
})

connection.query('DELETE FROM posts WHERE title = "wrong"', function (error, results, fields) {
  if (error) throw error;
  console.log('deleted ' + results.affectedRows + ' rows');
})

Popularity 2/10 Helpfulness 1/10 Language javascript

Source: www.npmjs.com

Tags: javascript mysql rows

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Contributed on May 01 2022

Jerome Scott

0 Answers Avg Quality 2/10

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nodejs mysql getting the number of affected rows

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