refact: migrate sqlx + sqlite to tokio-postgresql

server/relay-server/migrations/001_init.sql

@@ -1,24 +1,24 @@
 CREATE TABLE IF NOT EXISTS users (
-    id            INTEGER PRIMARY KEY AUTOINCREMENT,
-    username      TEXT    NOT NULL UNIQUE,
-    email         TEXT    NOT NULL UNIQUE,
-    password_hash TEXT    NOT NULL,
-    created_at    INTEGER NOT NULL
+    id            BIGSERIAL PRIMARY KEY,
+    username      TEXT      NOT NULL UNIQUE,
+    email         TEXT      NOT NULL UNIQUE,
+    password_hash TEXT      NOT NULL,
+    created_at    BIGINT    NOT NULL
 );
 
 CREATE TABLE IF NOT EXISTS game_records (
-    id         INTEGER PRIMARY KEY AUTOINCREMENT,
-    game_id    TEXT    NOT NULL,
-    room_code  TEXT    NOT NULL,
-    started_at INTEGER NOT NULL,
-    ended_at   INTEGER,
+    id         BIGSERIAL PRIMARY KEY,
+    game_id    TEXT      NOT NULL,
+    room_code  TEXT      NOT NULL,
+    started_at BIGINT    NOT NULL,
+    ended_at   BIGINT,
     result     TEXT
 );
 
 CREATE TABLE IF NOT EXISTS game_participants (
-    id             INTEGER PRIMARY KEY AUTOINCREMENT,
-    game_record_id INTEGER NOT NULL REFERENCES game_records(id),
-    user_id        INTEGER REFERENCES users(id),
-    player_id      INTEGER NOT NULL,
+    id             BIGSERIAL PRIMARY KEY,
+    game_record_id BIGINT    NOT NULL REFERENCES game_records(id),
+    user_id        BIGINT    REFERENCES users(id),
+    player_id      BIGINT    NOT NULL,
     outcome        TEXT
 );