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"Unknown Column" error in Sequelize when using "limit" and "include" options

I have a relatively complex Sequelize query that results in "Error: ER_BAD_FIELD_ERROR: Unknown column 'EventImage.EventId' in 'where clause'". I can clearly see the problem in the SQL that's generated, but I don't know how to resolve it.

The error is accurate as the WHERE clause that's generated in the sub-query is referencing a column not included in the sub-query. As far as I can tell, Sequelize is generating the sub-query as a way to implement the row limit.

I'm using [email protected], MySQL 5.5.35-0ubuntu0.13.10.2, and Node v0.10.21.

Here's the basic code:

var orm = require('../model');
var i = orm.Image;

i.findAll({
    where: where,
    offset: offset,
    limit: rows,
    order: orderby,
    include: [{
        model: orm.User,
        as: 'User'
    },
    {
        model: orm.Event,
        as: 'Events'
    },
    {
        model: orm.Comment,
        as: 'Comments'
    },
    {
        model: orm.Favorite,
        as: 'Favorites'
    }
    ]
})

where = "'Image'.'Category'='gallery' AND 'EventImage'.'EventId' in (1,2)"
offset = 0
rows = 12
orderby = "Image.createdAt DESC"

Sequelize is initialized with the following options:

underscored: false,
freezeTableName: true,
paranoid: true,
syncOnAssociation: true,
charset: 'utf8',
collate: 'utf8_general_ci',
timestamps: true

Here's the SQL that gets generated:

SELECT 
    `Image` . *,
    `User`.`id` AS `User.id`,
    `User`.`LoginName` AS `User.LoginName`,
    `User`.`FirstName` AS `User.FirstName`,
    `User`.`LastName` AS `User.LastName`,
    `User`.`EmailAddress` AS `User.EmailAddress`,
    `User`.`ProfileImage` AS `User.ProfileImage`,
    `User`.`Password` AS `User.Password`,
    `User`.`Enabled` AS `User.Enabled`,
    `User`.`Expiry` AS `User.Expiry`,
    `User`.`createdAt` AS `User.createdAt`,
    `User`.`updatedAt` AS `User.updatedAt`,
    `User`.`deletedAt` AS `User.deletedAt`,
    `Events`.`id` AS `Events.id`,
    `Events`.`StartDate` AS `Events.StartDate`,
    `Events`.`EndDate` AS `Events.EndDate`,
    `Events`.`Title` AS `Events.Title`,
    `Events`.`Description` AS `Events.Description`,
    `Events`.`createdAt` AS `Events.createdAt`,
    `Events`.`updatedAt` AS `Events.updatedAt`,
    `Events`.`deletedAt` AS `Events.deletedAt`,
    `Events`.`UserId` AS `Events.UserId`,
    `Events`.`ImageId` AS `Events.ImageId`,
    `Events.EventImage`.`createdAt` AS `Events.EventImage.createdAt`,
    `Events.EventImage`.`updatedAt` AS `Events.EventImage.updatedAt`,
    `Events.EventImage`.`ImageId` AS `Events.EventImage.ImageId`,
    `Events.EventImage`.`EventId` AS `Events.EventImage.EventId`,
    `Comments`.`id` AS `Comments.id`,
    `Comments`.`Body` AS `Comments.Body`,
    `Comments`.`createdAt` AS `Comments.createdAt`,
    `Comments`.`updatedAt` AS `Comments.updatedAt`,
    `Comments`.`deletedAt` AS `Comments.deletedAt`,
    `Comments`.`UserId` AS `Comments.UserId`,
    `Comments`.`ImageId` AS `Comments.ImageId`,
    `Comments`.`EventId` AS `Comments.EventId`,
    `Favorites`.`id` AS `Favorites.id`,
    `Favorites`.`createdAt` AS `Favorites.createdAt`,
    `Favorites`.`updatedAt` AS `Favorites.updatedAt`,
    `Favorites`.`UserId` AS `Favorites.UserId`,
    `Favorites`.`ImageId` AS `Favorites.ImageId`
FROM
    (SELECT 
        `Image` . *
    FROM
        `Image` AS `Image`
    WHERE
        `Image`.`Category` = 'gallery'
            AND `EventImage`.`EventId` in (2)
            AND `Image`.`deletedAt` IS NULL
    LIMIT 12) AS `Image`
        LEFT OUTER JOIN
    `User` AS `User` ON `User`.`id` = `Image`.`UserId`
        LEFT OUTER JOIN
    `EventImage` AS `Events.EventImage` ON `Image`.`id` = `Events.EventImage`.`ImageId`
        LEFT OUTER JOIN
    `Event` AS `Events` ON `Events`.`id` = `Events.EventImage`.`EventId`
        LEFT OUTER JOIN
    `Comment` AS `Comments` ON `Image`.`id` = `Comments`.`ImageId`
        LEFT OUTER JOIN
    `Favorite` AS `Favorites` ON `Image`.`id` = `Favorites`.`ImageId`
ORDER BY Image.createdAt DESC;

Here's an EER diagram of the relevant tables: enter image description here

Any help would be appreciated.

like image 325
sarme Avatar asked Apr 26 '14 15:04

sarme


1 Answers

I'm not sure if it still needs it, but for those who's suffering, try adding subQuery: false to the query. Source.

If it won't work, try adding separate: true to the subqueries. Source.

Hope it helps, gl.

like image 137
AliceAlice Avatar answered Oct 21 '22 11:10

AliceAlice