4.21.3

app/migrations/versions/2021_092111_bc75acacc98e_.py

@@ -0,0 +1,29 @@
+"""empty message
+
+Revision ID: bc75acacc98e
+Revises: 7a105bfc0cd0
+Create Date: 2021-09-21 11:15:15.573629
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'bc75acacc98e'
+down_revision = '7a105bfc0cd0'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint('transactional_email_email_key', 'transactional_email', type_='unique')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_unique_constraint('transactional_email_email_key', 'transactional_email', ['email'])
+    # ### end Alembic commands ###