from logging.config import fileConfig import os import sys from sqlalchemy import engine_from_config from sqlalchemy import pool from alembic import context # Add the project root to the Python path sys.path.insert(0, os.path.dirname(os.path.dirname(__file__))) # Import your SQLAlchemy models and engine from models import SQLModel from database import engine # this is the Alembic Config object, which provides # access to the values within the .ini file in use. config = context.config # Interpret the config file for Python logging. # This line sets up loggers basically. if config.config_file_name is not None: fileConfig(config.config_file_name) # Import all your SQLModel models here so that Alembic can detect them from models import User, DBSession # Set the target metadata to SQLModel.metadata target_metadata = SQLModel.metadata def run_migrations_offline() -> None: """Run migrations in 'offline' mode.""" url = config.get_main_option("sqlalchemy.url") context.configure( url=url, target_metadata=target_metadata, literal_binds=True, dialect_opts={"paramstyle": "named"}, compare_type=True, ) with context.begin_transaction(): context.run_migrations() def run_migrations_online() -> None: """Run migrations in 'online' mode.""" connectable = engine with connectable.connect() as connection: context.configure( connection=connection, target_metadata=target_metadata, compare_type=True, ) with context.begin_transaction(): context.run_migrations() if context.is_offline_mode(): run_migrations_offline() else: run_migrations_online()