Initial commit

alembic.ini

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+# Alembic 配置文件
+# 用于数据库版本化迁移
+
+[alembic]
+# 迁移脚本存放目录
+script_location = alembic
+
+# 模板文件
+file_template = %%(year)d%%(month).2d%%(day).2d_%%(hour).2d%%(minute).2d_%%(rev)s_%%(slug)s
+
+# 时区（用于生成迁移文件的时间戳）
+timezone = UTC
+
+# 数据库连接 URL（会被 env.py 从环境变量覆盖）
+# Docker 环境中会从 DATABASE_URL 环境变量读取
+sqlalchemy.url = postgresql://postgres:${DB_PASSWORD}@localhost:5432/aether
+
+# 日志配置
+[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