Add 'fiscal/' from commit '102ba84500dbd9655a0471288c3e278652593ca9'

git-subtree-dir: fiscal
git-subtree-mainline: d95165fc8f
git-subtree-split: 102ba84500

fiscal/central/alembic/env.py

@@ -0,0 +1,21 @@
+from alembic import context
+from sqlalchemy import engine_from_config, pool
+from central.app.models import Base
+from central.app.config import settings
+config = context.config
+target_metadata = Base.metadata
+def run_migrations_offline():
+    context.configure(url=settings.database_url, target_metadata=target_metadata, literal_binds=True, dialect_opts={"paramstyle": "named"})
+    with context.begin_transaction():
+        context.run_migrations()
+def run_migrations_online():
+    config.set_main_option("sqlalchemy.url", settings.database_url)
+    engine = engine_from_config(config.get_section(config.config_ini_section), prefix="sqlalchemy.", poolclass=pool.NullPool)
+    with engine.connect() as connection:
+        context.configure(connection=connection, target_metadata=target_metadata)
+        with context.begin_transaction():
+            context.run_migrations()
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()