Forked from chuckreynolds/wordpress-change-domain-migration.sql
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June 29, 2018 16:32
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Use this SQL script when changing domains on a WordPress site. Whether you’re moving from an old domain to a new domain or you’re changing from a development domain to a production domain this will work. __STEP1: always backup your database. __STEP2: change the ‘oldsite.com’ and ‘newsite.com’ variables to your own. __STEP3: make sure your databa…
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| SET @oldsite='psd401.net'; | |
| SET @newsite='lauri-dev.psd401.net'; | |
| DROP PROCEDURE IF EXISTS setoptions; | |
| DELIMITER $$; | |
| CREATE PROCEDURE setoptions() | |
| BEGIN | |
| DECLARE done INT DEFAULT 0; | |
| DECLARE site VARCHAR(255) DEFAULT NULL; | |
| DECLARE cur CURSOR FOR SELECT table_name from INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME LIKE "psd%options"; | |
| DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1; | |
| OPEN cur; | |
| read_loop: LOOP | |
| FETCH NEXT FROM cur INTO site; | |
| IF done THEN | |
| LEAVE read_loop; | |
| END IF; | |
| SELECT site; | |
| SET @sql := CONCAT('UPDATE ', site, ' SET option_value = replace(option_value, ?, ?) WHERE option_name = "home" OR option_name = "siteurl"'); | |
| PREPARE stmt FROM @sql; | |
| EXECUTE stmt USING @oldsite, @newsite; | |
| DEALLOCATE PREPARE stmt; | |
| END LOOP; | |
| CLOSE cur; | |
| END; | |
| UPDATE wp_blogs SET domain = replace(domain, @oldsite, @newsite); | |
| UPDATE wp_posts SET post_content = replace(post_content, @oldsite, @newsite); | |
| UPDATE wp_links SET link_url = replace(link_url, @oldsite, @newsite); | |
| UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldsite, @newsite); | |
| CALL setoptions(); | |
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Added dynamic table updates for multisite options tables.
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Added wp_blogs for multisite