Closes [1744](https://github.com/twentyhq/core-team-issues/issues/1744).
This PR migrates attachments to morph relations behind a feature flag,
following the TimelineActivity pattern. it introduces the
`IS_ATTACHMENT_MIGRATED` flag, updates standard field metadata and
indexes to use morph relations, adds a workspace migration that renames
`attachment.*Id` columns to `target*Id` and converts the corresponding
field metadata to `MORPH_RELATION` with a shared `morphId`. On the
frontend, attachment read/write paths now switch to `target*Id` when the
flag is enabled.
It also fixes optimistic filtering for morph join columns. The metadata
API deduplicates morph fields, so attachments now expose a single target
field of type `MORPH_RELATION` plus a `morphRelations` array listing
each target object. Because only one `settings.joinColumnName` is
returned (e.g. `targetRocketId`), filters like `targetCompanyId` don’t
map to any field and the optimistic cache code throws.
`doesMorphRelationJoinColumnMatch` resolves this by computing all valid
join column names from `morphRelations` using
`computeMorphRelationFieldName` and comparing them to the filter key.
That makes filters like `targetCompanyId` resolvable even with a single
target field, so attachment uploads and list matching no longer crash.
<img width="477" height="474" alt="image"
src="https://github.com/user-attachments/assets/50e19418-3438-4d1e-9f1f-1bc1a03174a9"
/>
<br />
<br />
Today the metadata API returns one morph field called `target` and a
list of possible targets (`morphRelations`), but it does not tell us the
join column for each target. That’s why the Frontend had to compute join
column names.
If we want to fix this at the API level, there are two options:
- Add join column names to each target in `morphRelations` (e.g. company
→ `targetCompanyId`). This is additive and low‑risk.
- Return each target as its own field (`targetCompany`, `targetPerson`,
etc.) instead of a single target. This is a larger change because it
changes the shape of metadata and would require more UI updates.
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Introduces morph relations for attachments behind
`IS_ATTACHMENT_MIGRATED`, aligning server schema/metadata and frontend
behavior.
>
> - Adds `IS_ATTACHMENT_MIGRATED` flag (frontend/server) and
seeds/defaults; updates generated GraphQL enums
> - New workspace upgrade `1.17` command migrates data: renames
`attachment.*Id` → `target*Id` and converts related fields to
`MORPH_RELATION` with shared `morphId`
> - Updates standard field metadata and indexes to `target*` (attachment
+ related objects), dev seeds, snapshots, and workspace entity types
> - Frontend: switches attachment read/write filters via
`getActivityTargetObjectFieldIdName` using the feature flag; updates
hooks/components (`useAttachments`, `useUploadAttachmentFile`, editors);
expands `Attachment` type
> - Fixes optimistic cache filtering to recognize morph join columns in
`isRecordMatchingFilter` by computing valid join-column keys from
`morphRelations`
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
f208fa23b1135af114f484f6d65041a816d6e718. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
---------
Co-authored-by: Félix Malfait <felix@twenty.com>
# Introduction
In this pull-request we introduce a service dedicated to the
twenty-standard app installation, we will later be able to re-use
existing logic to be more generic and allow any app installation.
For the moment sticking to this usage
https://github.com/twentyhq/core-team-issues/issues/1995
## Encountered issues
- We decided not to migrate deprecated fields ( also they will become
custom field for any existing workspace having them in the future )
- duplicate criteria
- wrong search index declaration
- forgotten isSearchable
- Attachement seed
- Restored standardId
## Note
For the moment we're still searching through standardId for code that
run on both existing and new workspaces.
For code running on new workspace exclusively we're searching using
universalIdentifier
We will standardize universalIdentifier usage later when we've migratred
all the existing workspaces
## Workspace creation
Will handle workspace creation the same way in another PR
Related https://github.com/twentyhq/twenty/pull/15065
## TODO
- [ ] Double all frontend hardcoded queries to not refer to deprecated
fields especially attachments
# Migrate Attachment Author to CreatedBy Field
**Twill Task**: https://twill.ai/twentyhq/ENG/tasks/7
## Summary
This PR implements a migration to transition the `Attachment` object
from using an `author` relation field to using the standard `createdBy`
field, addressing issue
https://github.com/twentyhq/core-team-issues/issues/1594.
## Changes
- **Added migration command**
(`1-8-migrate-attachment-author-to-created-by.command.ts`):
- Migrates existing attachment data to use `createdBy` instead of
`author`
- Ensures data integrity during the transition to the standard field
pattern
- **Updated Attachment workspace entity**:
- Added `createdBy` relation field to the `Attachment` standard object
- Registered new field ID in `standard-field-ids.ts` constants
- **Integrated migration into upgrade pipeline**:
- Added migration module for version 1.8
- Registered in the main upgrade version command module
This change aligns the `Attachment` object with Twenty's standard field
conventions by using the built-in `createdBy` field instead of a custom
`author` field.
---
Fixes https://github.com/twentyhq/core-team-issues/issues/1594
---------
Co-authored-by: Twill <agent@twill.ai>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>
In this PR
- closing https://github.com/twentyhq/core-team-issues/issues/313
- adding permission gates on workspace settings and security settings
- adding integration tests for each of the protected setting and
security
Abdullah.
