WordPress database error: [Table 'edosz-kinizsi.wp_categories' doesn't exist]
SELECT cat_ID, cat_name, category_nicename FROM wp_categories

WordPress database error: [Table 'edosz-kinizsi.wp_post2cat' doesn't exist]
SELECT DISTINCT post_id FROM wp_post2cat

WordPress database error: [Table 'edosz-kinizsi.wp_categories' doesn't exist]
ALTER TABLE `wp_categories` ADD INDEX ( `category_nicename` )

WordPress database error: [Unknown column 'user_nickname' in 'field list']
SELECT ID, user_nickname, user_nicename FROM wp_users

WordPress database error: [Table 'edosz-kinizsi.wp_categories' doesn't exist]
SELECT * FROM wp_categories ORDER BY cat_ID

WordPress database error: [Table 'edosz-kinizsi.wp_post2cat' doesn't exist]
SELECT post_id, category_id FROM wp_post2cat GROUP BY post_id, category_id

WordPress database error: [Table 'edosz-kinizsi.wp_linkcategories' doesn't exist]
SELECT cat_id, cat_name FROM wp_linkcategories