WP convert http to https

wp_update_content.sql

UPDATE wp_posts 
SET    post_content = ( Replace (post_content, 'src="http://', 'src="//') )
WHERE  Instr(post_content, 'jpeg') > 0 
        OR Instr(post_content, 'jpg') > 0 
        OR Instr(post_content, 'gif') > 0 
        OR Instr(post_content, 'png') > 0;
        
UPDATE wp_posts 
SET   post_content = ( Replace (post_content, "src='http://", "src='//") )
WHERE  Instr(post_content, 'jpeg') > 0 
        OR Instr(post_content, 'jpg') > 0 
        OR Instr(post_content, 'gif') > 0 
        OR Instr(post_content, 'png') > 0;
        
UPDATE wp_postmeta 
SET meta_value=(REPLACE (meta_value, 'iframe src="http://','iframe src="//'));