add is_meta-field to Statement-Table

migrations/versions/bdf979c44e_.py

+"""empty message
+
+Revision ID: bdf979c44e
+Revises: 1f952551533
+Create Date: 2015-11-08 11:21:07.739141
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'bdf979c44e'
+down_revision = '1f952551533'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('statements', sa.Column('is_meta', sa.Boolean(), nullable=True))
+    ### end Alembic commands ###
+
+
+def downgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('statements', 'is_meta')
+    ### end Alembic commands ###

models/database.py

@@ -157,6 +157,7 @@ class Statement(db.Model):
     insertion_time = db.Column(db.DateTime)
     executed = db.Column(db.Boolean)
     execution_time = db.Column(db.DateTime)
+    is_meta = db.Column(db.Boolean, default=False)
 
     speaker = relationship("Speaker", backref=backref("statements",order_by=id))
     topic = relationship("Topic", backref=backref("statements",order_by=id))