migration script

migrations/versions/2020_052319_00532ac6d4bc_.py

@@ -0,0 +1,38 @@
+"""empty message
+
+Revision ID: 00532ac6d4bc
+Revises: 0e08145f0499
+Create Date: 2020-05-23 19:54:24.984674
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '00532ac6d4bc'
+down_revision = '0e08145f0499'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('notification',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('message', sa.Text(), nullable=False),
+    sa.Column('read', sa.Boolean(), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='cascade'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('notification')
+    # ### end Alembic commands ###