added some govno to postgres

migrations/00001_init.sql

@@ -0,0 +1,20 @@
+CREATE TABLE IF NOT EXISTS users (
+    id         UUID PRIMARY KEY,
+    username   TEXT NOT NULL,
+    email      TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS refresh_tokens (
+    id         UUID PRIMARY KEY,
+    user_id    UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    token_hash TEXT NOT NULL UNIQUE,
+    expires_at TIMESTAMPTZ NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_refresh_tokens_expires_at ON refresh_tokens(expires_at);
+
+DROP TABLE IF EXISTS refresh_tokens;
+DROP TABLE IF EXISTS users;