From 8c5dd97d638b0ad1d434d6cd93b3f50ede9a14e6 Mon Sep 17 00:00:00 2001
From: weichen <weichen@example.com>
Date: Sat, 12 Sep 2026 16:52:30 +0000
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Co-authored-by: Cursor <cursoragent@cursor.com>
---
 .../00025_2026-09-13-sync-seed-sequences.sql  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 deploy/postgres/goose/00025_2026-09-13-sync-seed-sequences.sql

diff --git a/deploy/postgres/goose/00025_2026-09-13-sync-seed-sequences.sql b/deploy/postgres/goose/00025_2026-09-13-sync-seed-sequences.sql
new file mode 100644
index 00000000..6056c2c3
--- /dev/null
+++ b/deploy/postgres/goose/00025_2026-09-13-sync-seed-sequences.sql
@@ -0,0 +1,21 @@
+-- +goose Up
+-- 00011 显式插入 users/projects id 后同步序列，避免冷启动 duplicate key
+BEGIN;
+
+SELECT setval(
+    pg_get_serial_sequence('users', 'id'),
+    COALESCE((SELECT MAX(id) FROM users), 1),
+    true
+);
+
+SELECT setval(
+    pg_get_serial_sequence('projects', 'id'),
+    COALESCE((SELECT MAX(id) FROM projects), 1),
+    true
+);
+
+COMMIT;
+
+-- +goose Down
+-- 序列同步不可逆；Down 为空操作
+SELECT 1;