# collab: Downgrade non-collab queries to \`READ COMMITTED\` isolation level \(\#31552\) · gitcafe/zed

[View on GitCafe](https://git.cafe/gitcafe/zed/commit/09fc64e0c5c00204dc06f92772641c80226d1057)

Repository: [gitcafe/zed](https://git.cafe/gitcafe/zed)

Visibility: public

Requested revision: 09fc64e0c5c00204dc06f92772641c80226d1057

Requested commit: 09fc64e0c5c00204dc06f92772641c80226d1057

Commit: 09fc64e0c5c00204dc06f92772641c80226d1057

Tree: 7e0d39021401c149b9caf5b66c50e68d83bb8f55

Author: Marshall Bowers

Committer: GitHub

## Message

```
collab: Downgrade non-collab queries to `READ COMMITTED` isolation level (#31552)

This PR downgrades a number of database queries that aren't part of the
actual collaboration from `SERIALIZABLE` to `READ COMMITTED`.

The serializable isolation level is overkill for these queries.

Release Notes:

- N/A
```

## Parents

- [fc803ce9d45db1f32433347e75114d86c5820f98](https://git.cafe/gitcafe/zed/commit/fc803ce9d45db1f32433347e75114d86c5820f98?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zed/tree/09fc64e0c5c00204dc06f92772641c80226d1057?format=markdown)