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48 lines
1.3 KiB
Python

from __future__ import annotations
from alembic import context
from sqlalchemy import engine_from_config, pool
from app.db.schema import build_session_tables
config = context.config
schema = config.get_main_option("resume_agent.schema", "resume_agent")
target_metadata, _ = build_session_tables(schema)
def run_migrations_offline() -> None:
context.configure(
url=config.get_main_option("sqlalchemy.url"),
target_metadata=target_metadata,
include_schemas=True,
version_table_schema=schema,
literal_binds=True,
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
connection.exec_driver_sql(f'CREATE SCHEMA IF NOT EXISTS "{schema}"')
connection.commit()
context.configure(
connection=connection,
target_metadata=target_metadata,
include_schemas=True,
version_table_schema=schema,
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()