From ead4513915a2c9f29056e7e79f5c76cfa429de38 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Fri, 3 Mar 2023 01:59:27 +0100
Subject: [PATCH] Added optional `unit` column to `RawSensor` entity.

---
 platypush/entities/sensors.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platypush/entities/sensors.py b/platypush/entities/sensors.py
index 84da7aff..0a2c0986 100644
--- a/platypush/entities/sensors.py
+++ b/platypush/entities/sensors.py
@@ -53,6 +53,7 @@ if 'raw_sensor' not in Base.metadata:
         If ``is_json`` is ``True``, then ``value`` is a JSON-encoded string
         object or array.
         """
+        unit = Column(String)
 
         @property
         def value(self):