add Notification title

app/models.py

@@ -2558,6 +2558,7 @@ class Notification(Base, ModelMixin):
     __tablename__ = "notification"
     user_id = sa.Column(sa.ForeignKey(User.id, ondelete="cascade"), nullable=False)
     message = sa.Column(sa.Text, nullable=False)
+    title = sa.Column(sa.String(512))
 
     # whether user has marked the notification as read
     read = sa.Column(sa.Boolean, nullable=False, default=False)

migrations/versions/2022_012415_07b870d7cc86_.py

@@ -0,0 +1,29 @@
+"""empty message
+
+Revision ID: 07b870d7cc86
+Revises: 698424c429e9
+Create Date: 2022-01-24 15:00:32.928606
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '07b870d7cc86'
+down_revision = '698424c429e9'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('notification', sa.Column('title', sa.String(length=512), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('notification', 'title')
+    # ### end Alembic commands ###