Moved database module to separate library

src/main.py

@@ -7,7 +7,7 @@ from pydantic import BaseModel
 from validator import is_valid_platform,is_valid_token,verify_api_key
 from secret_manager.fernet_encryption import encrypt_token
 from secret_manager import cleanup_secret_files
-from db import get_db, create_connection_pool, close_connection_pool, start_healthcheck_thread
+from db_module import get_db, create_connection_pool, close_connection_pool, start_healthcheck_thread
 from simple_logger_handler import setup_logger, LOG_LEVEL
 import uuid
 from hashlib import sha256
@@ -41,7 +41,7 @@ async def lifespan(app: FastAPI):
 	logger.info("Starting application...")
 
 	logger.info("Creating MySQL connection pool...")
-	create_connection_pool()
+	create_connection_pool("ApiPool")
 
 	start_healthcheck_thread()
 	logger.info("MySQL healthcheck thread started.")