acf_ct/settings/store_acf_values_in_post_meta

Used to enable/disable storing custom table data in post meta table

To keep your WordPress site compatible with other plugins, by default the plugin saves ACF field data in the wp_postmeta table along with a custom table. You can disable this behavior using this filter.

Example

add_filter('acf_ct/settings/store_acf_values_in_post_meta', '__return_false');