Correct and prevent Advanced Custom Fields options migration autoload 'yes' to 'no'.
As of April 2026, Advanced Custom Fields Migration Cleanup is a WordPress admin plugin with 10 active installations and a 0/5 rating0. It has been downloaded 3.4K+ times in total. Requires WordPress 3.0.0+ and PHP false+. Available on WordPress.org since 2012. Last updated 13 years ago — may have compatibility concerns. Top alternative: Loginizer.
Argh… it turn’s out that I was having problems with postmeta and options data being mixed. There went a day’s coding a migrator when I didn’t need it and doubt you either.
Anyways, just use the autoload cleanup and enforcer. That’s still quite valid.
~~Migrate left over Advanced Custom Fields fields from wp_postmeta to wp_options while correcting autoload settings.~~
Convert previous ACF value migrations from autoload = ‘yes’ to ‘no’. This is very handy for performance optimization when you’ve got tens of thousands of custom fields. Can help drastically improve website load times.
| WordPress | 3.0.0+ requiredTested up to 3.4.2 |
| PHP | false+ required |
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