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@joshua-journey-apps joshua-journey-apps commented Oct 7, 2025

This a port of the Swift, Dart and Kotlin attachment's API to the JS SDK.

This addresses the following issues #715 and #714 by adding the meta_data column to the table and persisting it in the attachments table.

It is currently still a work-in-progress so there are a couple things that still needs to be done:

  • Move attachment package to common
    • Move Node adapter under Node package
    • Move indexDB adapter under Web package
    • Move Expo adapter under RN package
  • Update demos
  • Improve testing
  • Update the README
  • Implement sync throttling
  • Complete clearing archived attachments
  • Removing some holdovers from the previous implementation
    • Supported file data format

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changeset-bot bot commented Oct 7, 2025

🦋 Changeset detected

Latest commit: d86799a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 9 packages
Name Type
@powersync/react-native Minor
@powersync/common Minor
@powersync/node Minor
@powersync/web Minor
@powersync/attachments Patch
@powersync/adapter-sql-js Patch
@powersync/op-sqlite Patch
@powersync/tanstack-react-query Patch
@powersync/diagnostics-app Patch

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This looks like a good improvement so far. I've added some comments for some items I spotted.

joshuabrink and others added 17 commits October 27, 2025 15:49
- Added `getAttachment` method to retrieve an attachment by ID in AttachmentContext.
- Updated `upsertAttachment` to handle null values for optional fields.
- Introduced `generateAttachmentId` method in AttachmentQueue for generating unique IDs.
- Modified `watchActiveAttachments` to accept a throttle parameter.
- Added `deleteFile` method to have attachment deletion.
- Updated tests to cover new functionality and ensure reliability.
…ttachment sync operations

- Added AttachmentErrorHandler interface to manage download, upload, and delete errors for attachments.
- Updated AttachmentQueue and SyncingService to utilize the new error handler.
- Enhanced tests to verify error handling behavior during attachment sync processes.
@joshuabrink joshuabrink force-pushed the attachment-package-refactor branch from 671e23a to bea28d9 Compare November 12, 2025 09:15
@joshuabrink joshuabrink force-pushed the attachment-package-refactor branch from bea28d9 to e42ae45 Compare November 12, 2025 09:15
@joshuabrink joshuabrink marked this pull request as ready for review November 28, 2025 13:10
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5 participants