From 93e28992704d690f2686e375845cdf5db4611c7a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 29 Jan 2026 12:06:44 +0000
Subject: [PATCH 1/2] Initial plan


From 54567a49d10a369596b66e925df8031e0abe55cf Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 29 Jan 2026 12:08:59 +0000
Subject: [PATCH 2/2] Use content hash instead of filename for migration
 tracking

Co-authored-by: 0ghost0-dev <70481054+0ghost0-dev@users.noreply.github.com>
---
 src/lib/server/postgresql/db.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/lib/server/postgresql/db.ts b/src/lib/server/postgresql/db.ts
index f775164..54d54a2 100644
--- a/src/lib/server/postgresql/db.ts
+++ b/src/lib/server/postgresql/db.ts
@@ -4,6 +4,7 @@ import { logger } from "../../../utils/logger";
 import { type PJSe } from '../loader/loader';
 import { readdir, readFile } from 'fs/promises';
 import { join } from 'path';
+import { createHash } from 'crypto';
 
 const encodedPassword = encodeURIComponent(env.POSTGRESQL_PASSWORD);
 const dbUrl = `postgres://${env.POSTGRESQL_USER}:${encodedPassword}@${env.POSTGRESQL_HOST}:${env.POSTGRESQL_PORT}/${env.POSTGRESQL_NAME}`;
@@ -64,9 +65,12 @@ export async function runMigrations(): Promise<void> {
             const filePath = join(migrationFolder, file);
             const sql = await readFile(filePath, 'utf-8');
 
+            // 파일 내용의 해시 계산
+            const contentHash = createHash('sha256').update(sql).digest('hex');
+
             // 이미 실행된 마이그레이션인지 확인
             const [existing] = await postgresClient`
-                SELECT id FROM drizzle_migrations WHERE hash = ${file}
+                SELECT id FROM drizzle_migrations WHERE hash = ${contentHash}
             `;
 
             if (!existing) {
@@ -80,7 +84,7 @@ export async function runMigrations(): Promise<void> {
                     // 실행 기록 저장
                     await tx.unsafe(
                         'INSERT INTO drizzle_migrations (hash, created_at) VALUES ($1, $2)',
-                        [file, Date.now()]
+                        [contentHash, Date.now()]
                     );
                 });