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select json attributes

See original GitHub issue

const existedIds = (await AEntity.findAll({
        attributes: [ [sequelize.json("aStruct.id"), "aStruct.id"]],
        where: { aStruct: { someKey: "someValue" } },
        logging: console.log
    })).map(model => model.get("aStruct.id"))

will lead to SequelizeDatabaseError: column "astruct" does not exist

the SQL sentence:

Executing (default): SELECT aStruct#>>'{id}' FROM "aEntity" AS "aEntity" WHERE (("aEntity"."aStruct"#>>'{someKey}') = 'someValue');

SELECT aStruct#>>'{id}' should be SELECT "aStruct"#>>'{id}'

Issue Analytics

State:
Created 7 years ago
Reactions:1
Comments:16 (14 by maintainers)

Top GitHub Comments

3reactions

janmeiercommented, Aug 10, 2016

You should give it an alias attributes: [ [sequelize.json("aStruct.id"), 'id']]

1reaction

janmeiercommented, Aug 10, 2016

Hmm, we do have some tests for this, seems to work https://github.com/sequelize/sequelize/blob/9f0b5d1af24f6741aadebba411a21dc1d774d2c1/test/integration/dialects/postgres/dao.test.js#L170

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