# Alembic 数据库迁移配置

[alembic]
# 迁移脚本目录
script_location = alembic

# 数据库连接 URL（通过环境变量覆盖）
# 注意：Alembic 使用同步驱动，需要将 asyncpg 替换为 psycopg2
sqlalchemy.url = postgresql://postgres:postgres@localhost:5432/edu_brain

# 模板文件
file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s

# 是否自动应用迁移
# prepend_sys_path = .

# 时区设置
timezone = Asia/Shanghai

# 截断长迁移消息
truncate_slug_length = 40

# 修订 ID 格式
# revision_environment = false

# 输出编码
# output_encoding = utf-8

[post_write_hooks]

[loggers]
keys = root,sqlalchemy,alembic

[handlers]
keys = console

[formatters]
keys = generic

[logger_root]
level = WARN
handlers = console
qualname =

[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine

[logger_alembic]
level = INFO
handlers =
qualname = alembic

[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic

[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S