Migrate DB is the older free-tier name for what later became WP Migrate Lite. Many sites still run it because the workflow works and there is little incentive to switch. The plugin's saved profiles, find-replace pairs, and exported SQL options live in serialized arrays under wp_options. The default UI lists profiles one at a time, which means cross-install audits never happen unless someone writes custom SQL.

SleekView reads the saved-profiles option directly and unpacks it into a sortable view. Profile name, source URL, destination URL, last-run timestamp, and the number of find-replace pairs become columns. A second view exposes each saved pair as its own row so a single agency-wide filter can answer which clients still carry the old CDN hostname.

Writes are deliberately limited on the legacy plugin since its programmatic hooks are sparse. SleekView captures a rollback snapshot before any direct option edit, so serialized integrity is preserved even when the plugin offers no setter.

Older WordPress installs accumulate plugins the same way long-running monoliths accumulate database tables: nobody removes anything because nobody can confidently audit what is still in use. Migrate DB is a textbook example. The plugin works, the workflow is familiar, and there is no business reason to swap it out as long as it continues to do the local-development job.

The cost of that pragmatism is that saved profiles live as opaque serialized blobs that drift further from current hostnames every quarter. Reading the option directly turns that blob into a workspace. Stale profiles, drifted find-replace pairs, and inherited client configurations become visible without phpMyAdmin.

Once the audit exists, deprecating the legacy plugin in favour of WP Migrate Lite or another modern tool becomes a planned migration rather than a leap of faith. That documented step is what separates a maintenance practice from a hope-it-works practice on installs that have been running for half a decade.