Fix db sequel command regression

[roborourke]

Fixes #191

[hm-backport]

The backport to v4-branch failed:

Commits ["4f4e9da8c711a76ac054e518b113890cd4ff73fa"] could not be cherry-picked on top of v4-branch

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub.
git fetch
# Create new working tree.
git worktree add .worktrees/backport v4-branch
# Navigate to the new directory.
cd .worktrees/backport
# Cherry-pick all the commits of this pull request and resolve the likely conflicts.
git cherry-pick 4f4e9da8c711a76ac054e518b113890cd4ff73fa
# Create a new branch with these backported commits.
git checkout -b backport-192-to-v4-branch
# Push it to GitHub.
git push --set-upstream origin backport-192-to-v4-branch
# Go back to the original working tree.
cd ../..
# Delete the working tree.
git worktree remove .worktrees/backport

Then, create a pull request where the base branch is v4-branch and the compare/head branch is backport-192-to-v4-branch.