Add is_status_update to thread replies

migrations/versions/8807a5279793_.py

@@ -0,0 +1,23 @@
+"""empty message
+
+Revision ID: 8807a5279793
+Revises: 01f8d5de29e1
+Create Date: 2022-04-23 19:45:00.301875
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+revision = '8807a5279793'
+down_revision = '01f8d5de29e1'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.add_column('thread_reply', sa.Column('is_status_update', sa.Boolean(), server_default='0', nullable=False))
+
+
+def downgrade():
+    op.drop_column('thread_reply', 'is_status_update')