Merge commit 'd8e4449f1009bc03b167c0e5667413585b2b3e53' as 'core'

core/backend/alembic.ini

@@ -0,0 +1,36 @@
+[alembic]
+script_location = alembic
+sqlalchemy.url = postgresql://tianpu:tianpu2026@localhost:5432/tianpu_ems
+
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+
+[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