-- Upgrade the database from commit 74b3de5c to commit 83be83e4.
--
-- NOTE: This upgrade only affects the `public` schema.
--
-- This inserts a database schema version into the database.
-- Note that we are not otherwise changing the schema, so older
-- server code will continue to run against this version.
--
-- ATTENTION!
--
-- This value should be incremented every time that the database
-- schema changes (either `public` or any of the survey schemas)
-- and is used by the server at start-up to detect if it is
-- running against a compatible schema version.
--
-- To apply, run as the dougal user:
--
-- psql < $THIS_FILE
--
-- NOTE: It can be applied multiple times without ill effect.

INSERT INTO public.info VALUES ('version', '{"db_schema": "0.1.0"}')
ON CONFLICT (key) DO UPDATE
	SET value = public.info.value || '{"db_schema": "0.1.0"}' WHERE public.info.key = 'version';