diff --git a/build/database/lite/install/ainstall.sql b/build/database/lite/install/ainstall.sql
deleted file mode 100644
index 9ec324b1..00000000
--- a/build/database/lite/install/ainstall.sql
+++ /dev/null
@@ -1,9 +0,0 @@
--- ----------------------------
--- Configuration
--- ----------------------------
-
--- 启用完整的自动空间回收
-PRAGMA auto_vacuum = FULL;
--- 日志模式设置为 WAL 并发写入
-PRAGMA journal_mode = WAL;
-PRAGMA synchronous = NORMAL;
diff --git a/src/framework/database/db/db.go b/src/framework/database/db/db.go
index a7a11fd4..eab32a93 100644
--- a/src/framework/database/db/db.go
+++ b/src/framework/database/db/db.go
@@ -5,6 +5,7 @@ import (
 	"log"
 	"os"
 	"regexp"
+	"strings"
 	"time"
 
 	"github.com/glebarez/sqlite"
@@ -36,7 +37,15 @@ func loadDialect() map[string]dialectInfo {
 		// 数据库类型对应的数据库连接
 		switch item["type"] {
 		case "sqlite":
-			dsn := fmt.Sprintf("%s", item["database"])
+			pragmas := []string{
+				"cache=shared",                    // Enable shared cache
+				"_pragma=journal_mode(WAL)",       // Enable WAL mode
+				"_pragma=busy_timeout(5000)",      // Set busy timeout 抛出 SQLITE_BUSY 错误 默认0立即，设置等待 5 秒（5000 毫秒）
+				"_pragma=synchronous(NORMAL)",     // Set synchronous mode
+				"_pragma=wal_autocheckpoint=5000", // Set WAL auto-checkpoint threshold 设置较大的自动检查点阈值
+				"_pragma=mmap_size(67108864)",     // Set mmap size 内存映射 I/O 最大字节数为 64MB
+			}
+			dsn := fmt.Sprintf("%s?%s", item["database"], strings.Join(pragmas, "&"))
 			dialects[key] = dialectInfo{
 				dialectic: sqlite.Open(dsn),
 				logging:   parse.Boolean(item["logging"]),
@@ -108,15 +117,6 @@ func Connect() {
 		sqlDB.SetMaxOpenConns(100)
 		// SetConnMaxLifetime 设置了连接可复用的最大时间。
 		sqlDB.SetConnMaxLifetime(time.Hour)
-		// 执行初始连接配置
-		if db.Name() == "sqlite" {
-			// -- 设置较大的自动检查点阈值
-			sqlDB.Exec("PRAGMA wal_autocheckpoint = 5000;")
-			// -- 内存映射 I/O 最大字节数为 64MB
-			sqlDB.Exec("PRAGMA mmap_size = 67108864;")
-			// 抛出 SQLITE_BUSY 错误 默认0立即，设置等待 5 秒（5000 毫秒）
-			sqlDB.Exec("PRAGMA busy_timeout = 5000;")
-		}
 		logger.Infof("database %s connection is successful.", key)
 		dbMap[key] = db
 	}