dexie/Dexie.js

Is there a way to add onto the current database using 'dexie-export-import' module?

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#1,123 建立於 2020年9月14日

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 (12 留言) (1 反應) (0 負責人)JavaScript (10,304 star) (625 fork)batch import
good first issue

描述

I read the docs of dexie-export-import thoroughly, however I didn't find a way how to add onto the current database when importing the data. It either completely replaces the whole table or merges and overwrites any row with the same id.

What I'd like to do is to import the data with new id's, while keeping the old data in the table intact.

貢獻者指南

技術棧
javascripttypescript
領域
database
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
understanding of IndexedDBfamiliarity with Dexie.js
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
40
研究方向
The user wants an import mode that appends with new IDs instead of replacing or merging. Investigate the dexie export import module, particularly the import function in src/import.js. Look at how the current import handles table clearing and ID generation. Consider adding an option like 'additive: true' that skips clearing and generates new IDs for imported items. Check related issues and the module's documentation for existing patterns.