Where condition for joined table in Sequelize ORM

Question

I want to get query like this with sequelize ORM:

SELECT \"A\".*,      
FROM \"A\" 
LEFT OUTER JOIN \"B\" ON \"A\".\"bId\" = \"B\".\"id\"
LEFT OUTER JOIN \"         


        

Answer 1

Add the where condition in the include, along with join.

    {
       model: C,
       where: {
        id: 1
       }
   }

Answer 2

Wrap the columns which reference joined tables in $$

A.findAll({
    where: {
        $or: [
            {'$B.userId$' : 100},
            {'$C.userId$' : 100}
        ]
    },
    include: [{
        model: B,
        required: false

    }, {
        model: C,
        required: false
    }]
});