Sequelize 模型不区分大小写

Mar*_*ujo 5 postgresql sequelize.js amazon-redshift

我正在使用 sequelize 在 Redshift 中进行查询。

但是 Redshift 对表列名不区分大小写,因此所有表名都是小写的。并且续集模型不区分大小写。因此,当我执行查询 findById 时,它会执行以下查询:

SELECT "id", "userId", "summonerId", "name", "profileIconId", "summonerLevel", "revisionDate", "createdAt", "updatedAt" FROM "Lol" AS "Lol" WHERE "Lol"."id" = '463d118c-2139-4679-8cdb-d07249bd7777222';
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如果我在 Redshift 中执行查询,它会起作用,但 sequelize 只会带回 id 和 name 列名,因为只有在模型中名称小写。

那么如何让 sequelize 不区分大小写呢?我尝试了该field选项,但不起作用。

所以我的模型是:

lol = sequelize.define('Lol', {
                id: {
                    type: Sequelize.STRING,
                    allowNull: false,
                    unique: true,
                    primaryKey: true,
                    field: 'id'
                },
                userId: {
                    type: Sequelize.STRING,
                    allowNull: false,
                    field: 'userid'
                },
                summonerId: {
                    type: Sequelize.INTEGER,
                    allowNull: false,
                    field: 'summonerid'
                },
                name: {
                    type: Sequelize.STRING,
                    allowNull: false,
                    field: 'name'
                },
                profileIconId: {
                    type: Sequelize.INTEGER,
                    allowNull: false,
                    field: 'profileiconid'
                },
                summonerLevel: {
                    type: Sequelize.INTEGER,
                    allowNull: false,
                    field: 'summonerlevel'
                },
                revisionDate: {
                    type: Sequelize.BIGINT,
                    allowNull: false,
                    field: 'revisiondate'
                },
                createdAt: {
                    type: Sequelize.DATE,
                    allowNull: false,
                    field: 'createdat'
                },
                updatedAt: {
                    type: Sequelize.DATE,
                    allowNull: false,
                    field: 'updatedat'
                }
            }, {
                freezeTableName: true,
                tableName: 'Lol'
            })
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Mar*_*ujo 4

找到办法了。

现在,这是我使 Redshift 与 Sequelize 配合使用的完整设置:

var Sequelize = require('sequelize');
Sequelize.HSTORE.types.postgres.oids.push('dummy'); // avoid auto-detection and typarray/pg_type error
AWS.config.update({accessKeyId: 'accessKeyId', secretAccessKey: 'secretAccessKey', region: "xxxxxx"});
var sequelize = new Sequelize('database', 'username', 'password', {
    host: 'hostname',
    dialect: 'postgres',
    port: '5439',
    pool: {
        max: 10,
        min: 0,
        idle: 20000
    },
    returning: false, // cause sql error
    quoteIdentifiers: false, // set case-insensitive
    keepDefaultTimezone: true, // avoid SET TIMEZONE
    databaseVersion: '8.0.2' // avoid SHOW SERVER_VERSION

});
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