Automaticly create rules for new tags in wallabag MySQL database. Search in title and content for keyword and trigger wallabag_tagging_rule insert with this keyword.

wallabag_auto_tag_rule-trigger.mysql

BEGIN
   SET @tag = NEW.slug;
   
   If length(@tag) >= 3 THEN 
     SET @ruleTitle = CONCAT('title matches " ', @tag,' "');
     SET @ruleContent = CONCAT('content matches " ',@tag,' "');
     INSERT INTO wallabag_tagging_rule (config_id,rule,tags) VALUES (1,@ruleTitle, @tag);
     INSERT INTO wallabag_tagging_rule (config_id,rule,tags) VALUES (1,@ruleContent, @tag);
   END IF;
END

BEGIN
   SET @tag = OLD.slug;
   DELETE FROM wallabag_tagging_rule WHERE tags LIKE @tag;
END