WPCOM Legacy Redirector
WordPress plugin for handling legacy redirects in a scalable manner.
This is a no-frills plugin (no UI, for example). Data entry needs to be bulk-loaded via the wp-cli commands provided or custom scripts.
Redirects are stored as a custom post type and use the following fields:
post_name
for the md5 hash of the "from" path or URL.- we use this column, since it's indexed and queries are super fast.
- we also use an md5 just to simplify the storage.
post_title
to store the non-md5 version of the "from" path.- one of either:
post_parent
if we're redirect to a post; orpost_excerpt
if we're redirecting to an alternate URL.
For detailed documentation, please see https://vip.wordpress.com/plugins/wpcom-legacy-redirector/
Please contact us before using this plugin.