Portfolio: Move query to enable categories with subcategories

main/install/configuration.dist.php

@@ -450,7 +450,6 @@ ALTER TABLE c_tool CHANGE name name LONGTEXT NOT NULL;
 -- Only with allow_portfolio_tool enabled
 ALTER TABLE portfolio CHANGE title title LONGTEXT NOT NULL;
 ALTER TABLE portfolio_category CHANGE title title LONGTEXT NOT NULL;
-ALTER TABLE portfolio_category ADD parent_id INT(11) NOT NULL DEFAULT 0;
 
 New changes:
 
@@ -973,6 +972,7 @@ ALTER TABLE portfolio_comment ADD CONSTRAINT FK_C2C17DA2F675F31B FOREIGN KEY (au
 ALTER TABLE portfolio_comment ADD CONSTRAINT FK_C2C17DA2126F525E FOREIGN KEY (item_id) REFERENCES portfolio (id) ON DELETE CASCADE;
 ALTER TABLE portfolio_comment ADD CONSTRAINT FK_C2C17DA2A977936C FOREIGN KEY (tree_root) REFERENCES portfolio_comment (id) ON DELETE CASCADE;
 ALTER TABLE portfolio_comment ADD CONSTRAINT FK_C2C17DA2727ACA70 FOREIGN KEY (parent_id) REFERENCES portfolio_comment (id) ON DELETE CASCADE;
+ALTER TABLE portfolio_category ADD parent_id INT(11) NOT NULL DEFAULT 0;
 */
 // In 1.11.8, before enabling this feature, you also need to:
 // - edit src/Chamilo/CoreBundle/Entity/Portfolio.php and PortfolioCategory.php