diesel installed with example to create and list users

migrations/2023-10-08-191013_create-users/down.sql

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+-- This file should undo anything in `up.sql`
+DROP TABLE IF EXISTS "users";

migrations/2023-10-08-191013_create-users/up.sql

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+-- Your SQL goes here
+CREATE TABLE "users"(
+	"id" SERIAL PRIMARY KEY,
+	"username" VARCHAR NOT NULL
+);
+