add start

como_bin/db/migrations/20220808220223_initial_migration.sql

@@ -1,4 +1,8 @@
 -- Add migration script here
-CREATE TABLE IF NOT EXISTS events (
-  id BIGSERIAL PRIMARY KEY
+CREATE TABLE IF NOT EXISTS users (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  username varchar not null,
+  password_hash varchar not null
 );
+
+CREATE unique index users_username_idx on users(username)

como_bin/db/migrations/20220808233152_something.sql

@@ -1 +0,0 @@
--- Add migration script here