perf: add composite index on user_workspace(workspace_id, role) #51

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Charon wants to merge 1 commit from feat/add-workspace-role-index into dev

Charon commented

2026-03-24 13:03:40 +00:00

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Summary

Adds a composite index on user_workspace(workspace_id, role) to eliminate full table scans for role-filtered workspace queries (e.g. "get all owners of workspace X")
New migration: 2026_03_24_000000_add_workspace_role_composite_index.php

Fixes #11

Test plan

Run composer test to verify existing tests pass
Run migration on a fresh database and confirm index is created
Verify rollback drops the index cleanly

## Summary - Adds a composite index on `user_workspace(workspace_id, role)` to eliminate full table scans for role-filtered workspace queries (e.g. "get all owners of workspace X") - New migration: `2026_03_24_000000_add_workspace_role_composite_index.php` Fixes #11 ## Test plan - [ ] Run `composer test` to verify existing tests pass - [ ] Run migration on a fresh database and confirm index is created - [ ] Verify rollback drops the index cleanly

Charon added 1 commit 2026-03-24 13:03:41 +00:00

perf: add composite index on user_workspace(workspace_id, role) 39adfd67b0

Queries filtering by workspace_id and role (e.g. "get all owners of
workspace X") required a full table scan on the user_workspace pivot
table. This adds a composite index to cover those lookups efficiently.

Fixes #11

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

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git fetch -u origin feat/add-workspace-role-index:feat/add-workspace-role-index

git checkout feat/add-workspace-role-index

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git checkout dev

git merge --no-ff feat/add-workspace-role-index

git checkout feat/add-workspace-role-index

git rebase dev

git checkout dev

git merge --ff-only feat/add-workspace-role-index

git checkout feat/add-workspace-role-index

git rebase dev

git checkout dev

git merge --no-ff feat/add-workspace-role-index

git checkout dev

git merge --squash feat/add-workspace-role-index