Fix workspace_role workspace relationship

alembic/versions/f36f130622b9_add_workspace_role_workspace_id_fk.py

@@ -0,0 +1,28 @@
+"""add workspace_role workspace_id fk
+
+Revision ID: f36f130622b9
+Revises: f064247f2988
+Create Date: 2018-08-20 10:36:23.920881
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'f36f130622b9'
+down_revision = 'f064247f2988'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_foreign_key('workspace_role_workspace_id_fk', 'workspace_role', 'workspaces', ['workspace_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint('workspace_role_workspace_id_fk', 'workspace_role', type_='foreignkey')
+    # ### end Alembic commands ###