cube-js/cube

Playground Schema Generator only creates column with string type

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#2,534 创建于 2021年4月12日

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 (7 评论) (0 反应) (0 负责人)Rust (19,563 star) (1,965 fork)batch import
client:playgroundhelp wanted

描述

Describe the bug

https://github.com/cube-js/cube.js/blob/master/packages/cubejs-schema-compiler/src/scaffolding/ScaffoldingSchema.js#L144

To Reproduce

generate cube.js schema with playground

Version: maybe all versions ?

贡献者指南

技术栈
javascripttypescriptsql
领域
backenddatabase
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic knowledge of JavaScriptUnderstanding of Cube.js schema generation
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Start by examining the referenced file `packages/cubejs schema compiler/src/scaffolding/ScaffoldingSchema.js` at line 144. Investigate how the schema generator infers column types and why it defaults to string. Look for any type mapping functions or data type detection logic. Check if there are existing tests for schema generation in the same package to understand expected behavior. Review comments in the issue for any additional insights or proposed fixes.