save network

orm.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from sqlalchemy import create_engine, inspect
 from sqlalchemy.ext.declarative import declarative_base
-from sqlalchemy import Column, Integer, String, ForeignKey, BigInteger, DateTime, PickleType, Boolean
+from sqlalchemy import Column, Integer, String, ForeignKey, BigInteger, DateTime, PickleType, Boolean, Text
 from sqlalchemy.sql import func
 from sqlalchemy.orm import relationship, Session
 from sqlalchemy.pool import NullPool
@@ -65,6 +65,8 @@ class Sample(Base):
     ts_done = Column(DateTime(timezone=True), onupdate=func.now())
     stop_t = Column(Integer, nullable=True)
 
+    firm_network = Column(Text(4294000000), nullable=True)
+    
     experiment = relationship('Experiment', back_populates='sample', uselist=False)
     result = relationship('Result', back_populates='sample', lazy='dynamic')