These are various SQL Queries to run to update urls within a WordPress Database. These queries assume the table prefix is the standard `wp_`, if you have a custom prefix you will need to update the queries. I also recommend changing the default urls using this method: https://codex.wordpress.org/Changing_The_Site_URL or http://codex.wordpress.or…

run-all.sql

/* Set our Old and New URLS */
SET @oldurl := "http://www.oldsite.com";
SET @newurl := "http://www.newsite.com";

/* Replaces URL in WordPress Home and Site URL in wp_options */
UPDATE wp_options SET option_value = replace(option_value, @oldurl, @newurl) WHERE option_name = 'home' OR option_name = 'siteurl';
 
/* Replaces URL in GUID of all posts/cpt/etc */
/* https://deliciousbrains.com/wordpress-post-guids-sometimes-update/ */
UPDATE wp_posts SET guid = replace(guid, @oldurl, @newurl);
 
/* Replaces URL within all posts/cpt/etc content */
UPDATE wp_posts SET post_content = replace(post_content, @oldurl, @newurl);
 
/* Replaces URL within all posts/cpt/etc metadata */
UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldurl, @newurl);
 
/* Replaces URL in WordPress Links */
UPDATE wp_links SET link_url = replace(link_url, @oldurl, @newurl);
 
/* Replaces URL in WordPress Image Links */
UPDATE wp_links SET link_image = replace(link_image, @oldurl, @newurl);
 
/* Replaces URL in WordPress Users Website URL */
UPDATE wp_usermeta SET meta_value = replace(meta_value, @oldurl, @newurl);
 
/* Replaces URL in WordPress Comment Authors */
UPDATE wp_comments SET comment_author_url = REPLACE(comment_author_url, @oldurl, @newurl);

update-urls.sql

/* Replaces URL in WordPress Home and Site URL in wp_options */
UPDATE wp_options SET option_value = replace(option_value, 'http://www.oldsite.com', 'http://www.newsite.com') WHERE option_name = 'home' OR option_name = 'siteurl';

/* Replaces URL in GUID of all posts/cpt/etc */
/* https://deliciousbrains.com/wordpress-post-guids-sometimes-update/ */
UPDATE wp_posts SET guid = replace(guid, 'http://www.oldsite.com','http://www.newsite.com');

/* Replaces URL within all posts/cpt/etc content */
UPDATE wp_posts SET post_content = replace(post_content, 'http://www.oldsite.com', 'http://www.newsite.com');

/* Replaces URL within all posts/cpt/etc metadata */
UPDATE wp_postmeta SET meta_value = replace(meta_value, 'http://www.oldsite.com', 'http://www.newsite.com');


/* Replaces URL in WordPress Links */
UPDATE wp_links SET link_url = replace(link_url, 'http://www.oldsite.com', 'http://www.newsite.com');

/* Replaces URL in WordPress Image Links */
UPDATE wp_links SET link_image = replace(link_image, 'http://www.oldsite.com', 'http://www.newsite.com');

/* Replaces URL in WordPress Users Website URL */
UPDATE wp_usermeta SET meta_value = replace(meta_value, 'http://www.oldsite.com', 'http://www.newsite.com');

/* Replaces URL in WordPress Comment Authors */
UPDATE wp_comments SET comment_author_url = REPLACE(comment_author_url, 'http://www.oldsite.com', 'http://www.newsite.com');

https://gist.github.com/messified/7e6b3ef80f84c7a2eb8d
http://www.onextrapixel.com/2010/01/30/13-useful-wordpress-sql-queries-you-wish-you-knew-earlier/
https://gist.github.com/davejamesmiller/a8733a3fbb17e0ff0fb5
https://gist.github.com/Vunb/9087113