UPDATE: removed virtual tables and triggers for fts

web_server/database/text_search.sql

@@ -1,114 +0,0 @@
-/* Full text search queries for categories */
-DROP TABLE IF EXISTS category_fts;
-CREATE VIRTUAL TABLE category_fts
-USING fts5 (category_id, category_name);
-
-INSERT INTO category_fts (category_id, category_name)
-SELECT category_id, category_name
-FROM categories;
-
--- Triggers that inserts new titles into category_fts
-DROP TRIGGER IF EXISTS insert_category_fts;
-CREATE TRIGGER insert_category_fts
-AFTER INSERT ON categories
-BEGIN
-    INSERT INTO category_fts(category_id, category_name)
-    VALUES (NEW.category_id, NEW.category_name);
-END;
-
-DROP TRIGGER IF EXISTS update_category_fts;
-CREATE TRIGGER update_category_fts
-AFTER UPDATE ON categories
-BEGIN
-    UPDATE category_fts
-    SET
-        category_id = NEW.category_id,
-        category_name = NEW.category_name
-    WHERE category_id = NEW.category_id;
-END;
-
-DROP TRIGGER IF EXISTS delete_category_fts;
-CREATE TRIGGER delete_category_fts
-AFTER DELETE ON categories
-BEGIN
-    DELETE FROM category_fts
-    WHERE category_id = OLD.category_id;
-END;
-
-/* Full text search queries for users */
-DROP TABLE IF EXISTS user_fts;
-CREATE VIRTUAL TABLE user_fts
-USING fts5 (user_id, username, is_live);
-
-INSERT INTO user_fts (user_id, username, is_live)
-SELECT user_id, username, is_live
-FROM users;
-
--- Triggers that inserts new titles into user_fts
-DROP TRIGGER IF EXISTS insert_user_fts;
-CREATE TRIGGER insert_user_fts
-AFTER INSERT ON users
-BEGIN
-    INSERT INTO user_fts(user_id, username, is_live)
-    VALUES (NEW.user_id, NEW.username, NEW.is_live);
-END;
-
-DROP TRIGGER IF EXISTS update_user_fts;
-CREATE TRIGGER update_user_fts
-AFTER UPDATE ON users
-BEGIN
-    UPDATE user_fts
-    SET
-        user_id = NEW.user_id,
-        username = NEW.username,
-        is_live = NEW.is_live
-    WHERE user_id = NEW.user_id;
-END;
-
-DROP TRIGGER IF EXISTS delete_user_fts;
-CREATE TRIGGER delete_user_fts
-AFTER DELETE ON users
-BEGIN
-    DELETE FROM user_fts
-    WHERE user_id = OLD.user_id;
-END;
-
-
-/* Full text search queries for users */
-DROP TABLE IF EXISTS stream_fts;
-CREATE VIRTUAL TABLE stream_fts
-USING fts5 (user_id, title, num_viewers, category_id);
-
-INSERT INTO stream_fts (user_id, title, num_viewers, category_id)
-SELECT user_id, title, num_viewers, category_id
-FROM streams;
-
--- Triggers that inserts new titles into stream_fts
-DROP TRIGGER IF EXISTS insert_stream_fts;
-CREATE TRIGGER insert_stream_fts
-AFTER INSERT ON streams
-BEGIN
-    INSERT INTO stream_fts(user_id, title, num_viewers, category_id)
-    VALUES (NEW.user_id, NEW.title, NEW.num_viewers, NEW.category_id);
-END;
-
-DROP TRIGGER IF EXISTS update_stream_fts;
-CREATE TRIGGER update_stream_fts
-AFTER UPDATE ON streams
-BEGIN
-    UPDATE stream_fts
-    SET
-        user_id = NEW.user_id,
-        title = NEW.title,
-        num_viewers = NEW.num_viewers,
-        category_id = NEW.category_id
-    WHERE user_id = NEW.user_id;
-END;
-
-DROP TRIGGER IF EXISTS delete_stream_fts;
-CREATE TRIGGER delete_stream_fts
-AFTER DELETE ON streams
-BEGIN
-    DELETE FROM stream_fts
-    WHERE user_id = OLD.user_id;
-END;