where clause on include column using sequilize - node.js

Question

I'm using this query:
db.Spectrum.findAll({
attributes: ['title', [db.Sequelize.fn('SUM', db.Sequelize.col('quantity') ), 'count']],
include: [
{model: db.Varietal,
attributes : ['specID', 'id'],
include : [
{ model : db.Wine,
required: false,
attributes : ['varietal_id', 'id'],
where : {restaurant_id : restaurant_id,
owner_id : null} }
],
}
],
group : ['specID']
})
Which gives me the correct results, the problem is because it ands the where clause to the left join it runs really slow (about 2 seconds).
The raw query of the left join looks like this.
LEFT OUTER JOIN `wines` AS `Varietals.Wines` ON `Varietals`.`id` = `Varietals.Wines`.`varietal_id` AND `Varietals.Wines`.`restaurant_id` = 16 AND `Varietals.Wines`.`owner_id` IS NULL
I would like the query to have the left join and a where clause like this..
LEFT OUTER JOIN `wines` AS `Varietals.Wines` ON `Varietals`.`id` = `Varietals.Wines`.`varietal_id`
WHERE `Varietals.Wines`.`restaurant_id` = 16 AND `Varietals.Wines`.`owner_id` IS NULL
But everything I try puts 'Spectrum' before it and then doesn't find the row. How is this suppose to be done? Or am I going to have to just use a raw query?

Answer 1

include.where will always add the condition to the join.
However in Sequelize v3.13.0 support for special nested keys were added.
It's now possible to add a where object to the toplevel object containing dot seperated keys wrapped in $ to specify it being a nested field.
Applying it to your code:
db.Spectrum.findAll({
include: [
{
model: db.Varietal,
include : [
{
model : db.Wine
}
]
}
],
where: {
'$Varietals.Wines.restaurant_id$': restaurant_id,
'$Varietals.Wines.owner_id$': null
},
group : ['specID']
});
(I removed a few statements to focus on the important part)

Answer 2

Include array
include = [{
model: db.caregiverCategory,
as: 'categories',
attributes: ['name'],
required: true,
attributes: ['name'],
include: [{
model: db.category,
as: 'category',
required: true
}]
}]
Where Clause
where[Op.or] = [{
'$categories.name$': { [Op.like]: '%' + query.category_name + '%' }
}, {
'$categories.category.name$': { [Op.like]: '%' + query.category_name + '%' }
}]
You need to add all fields like name (which are required in or) in attributes: ['name'] otherwise it will give unknowm columns error.