Move custom field data to post content via phpmyadmin
After the bestia theme 3. version realease we changed many things on our themes and we got many questions about fixing things at once using any sql command, one of them is: How can I move custom field data to post content?, this question is 100% correct because in bestia v2 the post description field was a custom field called awpt_desc but in bestia v3 we gave the possibility to use post content as a default option to do this, because seo plugins like yoast seo use the post content for the meta description key and this helps you on ranking.
If you have a wordpress site with a database full of posts and you have a custom field for each one ex: my_field then you want to transfer my_field – custom field data to post content at once go to -> phpmyadmin -> select database of your site -> Click on SQL tab -> paste the below command and run.
UPDATE wp_posts,wp_postmeta SET wp_posts.post_content = wp_postmeta.meta_value WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key='my_field'
Note: The command above will transfer all my_field values to the post content for each post. Be sure that you got a database before proceed!