Added listen_updates property to connections.

data/models.py

@@ -1,5 +1,5 @@
 # models.py
-from sqlalchemy import Column, Integer, String, Enum, ForeignKey, JSON
+from sqlalchemy import Column, Integer, String, Enum, ForeignKey, JSON, Boolean
 from sqlalchemy.orm import relationship
 from data.db import Base
 from core.enums import ConnectionTypes, UserRole
@@ -26,6 +26,7 @@ class Connection(Base):
     password = Column(String)
     pool_minsize = Column(Integer, nullable=False, default=5)
     pool_maxsize = Column(Integer, nullable=False, default=10)
+    listen_updates = Column(Boolean, nullable=False, default=False)
     owner_id = Column(Integer, ForeignKey("users.id"))
 
     # owner = relationship("User", back_populates="connections")