capsul-flask/capsulflask/schema_migrations/05_down_stripe_payment_redirect.sql

ALTER TABLE payment_sessions DROP COLUMN redirected;

UPDATE schemaversion SET version = 4;
implement content-security-policy, static assets cache bust, and fix stripe back button ratchet issue because the only way to use stripe checkout is to run their proprietary JS, and we arent using a SPA, naturally what happens is, when you land on the stripe payment page if you hit the back button it goes back to the same page where you got re-directed to stripe. this commit fixes that. 2020-05-22 20:20:26 +00:00			`ALTER TABLE payment_sessions DROP COLUMN redirected;`

			`UPDATE schemaversion SET version = 4;`