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sequelize bulk delete

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YOU.com answered on December 25, 2021 Popularity 8/10 Helpfulness 2/10

answer sequelize bulk delete

related force delete in sequelize

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sequelize bulk delete

Comment

const { Model } = require('sequelize');
const sequelize = new Sequelize('database', 'username', 'password', {
  host: 'localhost',
  dialect: 'mysql',
});

class User extends Model {}
User.init({
  name: DataTypes.STRING,
  age: DataTypes.INTEGER
}, { sequelize, modelName: 'user' });

// Assuming you have already defined the User model

// Deleting multiple records matching a condition
User.destroy({
  where: {
    age: {
      [Op.lt]: 18
    }
  }
}).then(() => {
  console.log('Successfully deleted');
}).catch((error) => {
  console.error('Error occurred while deleting:', error);
});

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

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force delete in sequelize

Comment

await Post.destroy({
  where: {
    id: 1
  },
  force: true
});
// DELETE FROM "posts" WHERE "id" = 1

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: sequelize.org

Tags: javascript j

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Contributed on Dec 25 2021

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0 Answers Avg Quality 2/10

sequelize bulk update

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bulkCreate([...], { updateOnDuplicate: ["name"] })

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: bulk

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Contributed on Sep 28 2022

Thankful Turkey

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force delete and restore in sequelize

Comment

// Example showing the instance `restore` method
// We create a post, soft-delete it and then restore it back
const post = await Post.create({ title: 'test' });
console.log(post instanceof Post); // true
await post.destroy();
console.log('soft-deleted!');
await post.restore();
console.log('restored!');

// Example showing the static `restore` method.
// Restoring every soft-deleted post with more than 100 likes
await Post.restore({
  where: {
    likes: {
      [Op.gt]: 100
    }
  }
});

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: sequelize.org

Tags: javascript j

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Contributed on Dec 25 2021

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0 Answers Avg Quality 2/10

sequelize bulkcreate

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const result = await Model.bulkCreate([
  {id: 1, name: 'name1', value: 'value1'},
  {id: 2, name: 'name2', value: 'value2'},
  { name: 'name3', value: 'value3'}
], {
  updateOnDuplicate: ['name', 'value'],
  individualHooks: true
});

Popularity 6/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: bulk-create javascript

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Contributed on Feb 27 2024

Calm Chicken

0 Answers Avg Quality 2/10

sequelize bulk delete

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