From 986558fea725a96542ef483fea0a5d405ab1da7f Mon Sep 17 00:00:00 2001
From: Xyfacai <xyfacai@gmail.com>
Date: Sun, 20 Jul 2025 10:11:35 +0800
Subject: [PATCH] =?UTF-8?q?fix(db):=20=E4=BF=AE=E5=A4=8D=20db=20migration?=
 =?UTF-8?q?=20=E6=8A=A5=E9=94=99=E8=BF=87=E5=A4=9A=E5=8F=AF=E8=83=BD?=
 =?UTF-8?q?=E5=8D=A1=E4=BD=8F=E7=9A=84=E9=9A=90=E6=82=A3?=
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---
 model/main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/model/main.go b/model/main.go
index e2f9aecb..013beacd 100644
--- a/model/main.go
+++ b/model/main.go
@@ -260,7 +260,6 @@ func migrateDB() error {
 
 func migrateDBFast() error {
 	var wg sync.WaitGroup
-	errChan := make(chan error, 12) // Buffer size matches number of migrations
 
 	migrations := []struct {
 		model interface{}
@@ -279,6 +278,8 @@ func migrateDBFast() error {
 		{&Task{}, "Task"},
 		{&Setup{}, "Setup"},
 	}
+	// 动态计算migration数量，确保errChan缓冲区足够大
+	errChan := make(chan error, len(migrations))
 
 	for _, m := range migrations {
 		wg.Add(1)