cube-js/cube

Add joins in /meta

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#3,456 opened on 2021年9月20日

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 (6 comments) (0 reactions) (0 assignees)Rust (19,563 stars) (1,965 forks)batch import
help wanted

説明

I am building a data table editor for the end user. I want the end user to be able to pick the desired columns he wants to see in the table.

To do so, I want the user to select a cube first, then to pick from the related dimensions, as well as join dimensions, he wants to see as columns.

I can get the cubes and related dimensions with /v1/meta but it is missing the joins.

The solution /v1/meta endpoint to return joins as well for each cube.

With joins, we could aggregate dimensions for a desired Cube with the ones from its joined cubes.

コントリビューターガイド

技術スタック
typescriptrest apinodejs
領域
backendapi
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-2 days
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Familiarity with Cube.js meta endpointUnderstanding of cube joins
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
65
調査方針
The /v1/meta endpoint currently returns cubes and their dimensions but not joins. The goal is to add joins to the response for each cube. The issue has 6 comments discussing the feature, and no PRs exist. To implement, locate the handler for /v1/meta (likely in server source, e.g., src/server/ or similar), extend the query to include joins from the cube schema, and format the response to include join details such as type, foreign key, and related cube. Follow existing patterns for dimensions to ensure consistency. Review the Cube documentation on joins for the schema structure.