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find the sum of an attribute in sequelize

Anies answered on January 18, 2022 Popularity 7/10 Helpfulness 2/10

answer find the sum of an attribute in sequelize

find the sum of an attribute in sequelize

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/*
  Let's assume 3 person objects with an attribute age.
  The first one is 10 years old,
  the second one is 5 years old,
  the third one is 40 years old.
*/
Project.sum('age').then(sum => {
  // this will return 55
})

Project.sum('age', { where: { age: { [Op.gt]: 5 } } }).then(sum => {
  // will be 50
})

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: sequelize.org

Tags: find javascript sum

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Contributed on Jan 18 2022

Anies

0 Answers Avg Quality 2/10

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find the sum of an attribute in sequelize

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