Added migration to add rate. Tested worked locally.

migrations/versions/0027_update_provider_rates.py

@@ -0,0 +1,35 @@
+"""empty message
+
+Revision ID: 0027_update_provider_rates
+Revises: 0026_rename_notify_service
+Create Date: 2016-06-08 01:00:00.000000
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '0027_update_provider_rates'
+down_revision = '0026_rename_notify_service'
+
+from alembic import op
+import sqlalchemy as sa
+from datetime import datetime
+import uuid
+
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.get_bind()
+    op.execute((
+        "INSERT INTO provider_rates (id, valid_from, rate, provider_id) VALUES ('{}', '{}', 1.8, "
+        "(SELECT id FROM provider_details WHERE identifier = 'mmg'))").format(uuid.uuid4(), datetime.utcnow()))
+    op.execute((
+        "INSERT INTO provider_rates (id, valid_from, rate, provider_id) VALUES ('{}', '{}', 2.5, "
+        "(SELECT id FROM provider_details WHERE identifier = 'firetext'))").format(uuid.uuid4(), datetime.utcnow()))
+    ### end Alembic commands ###
+
+
+def downgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.get_bind()
+    op.execute("DELETE FROM provider_rates")
+    ### end Alembic commands ###