forgot a critical migration in the last commit.

migrations/versions/ad5483cb7f3b_.py

@@ -0,0 +1,35 @@
+"""empty message
+
+Revision ID: ad5483cb7f3b
+Revises: 02fcf09d9085
+Create Date: 2020-02-19 11:59:09.948767
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ad5483cb7f3b'
+down_revision = '02fcf09d9085'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('user',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('uid', sa.String(), nullable=True),
+    sa.Column('email_address', sa.String(), nullable=True),
+    sa.Column('display_name', sa.String(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('uid')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('user')
+    # ### end Alembic commands ###