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Recent questions tagged Sequelize

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sequelize mysql group 查询获各分组最后一条

sequlize通过聚合查询： const res = await ctx.mode.Record.findAndCountAll({ order: [['createdAt', 'DESC']], group: ['message'] }) 但结果是每个 ... 条呢？查了下mysql 是先把数据排序，再查询group sequelize不知道怎么？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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694 views

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sequelize mysql 多表联查属性名变成了‘db_name.attribute’ 如何改成 'attribute'？

数据是源于第三方api同步过来的数据，所以我不想给他们在mysql上设置关联关系所以我直接在 service 里设置关联关系 XbMoneyAllocation ... , "xb_has_class.xb_product.id": 454905, "xb_has_class.xb_product.belongFeeTypeId": 2019438 }...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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