From 58413246f3ba81a8157c8eb766856b61835228a0 Mon Sep 17 00:00:00 2001
From: DacongDA <dacongda1@sina.com>
Date: Mon, 5 May 2025 18:25:58 +0800
Subject: [PATCH] feat: fix bug that db not found error in
 createDatabaseForPostgres (#3765)

---
 object/ormer.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/object/ormer.go b/object/ormer.go
index 562d66b4..5176d88c 100644
--- a/object/ormer.go
+++ b/object/ormer.go
@@ -179,7 +179,7 @@ func NewAdapterFromDb(driverName string, dataSourceName string, dbName string, d
 
 func refineDataSourceNameForPostgres(dataSourceName string) string {
 	reg := regexp.MustCompile(`dbname=[^ ]+\s*`)
-	return reg.ReplaceAllString(dataSourceName, "")
+	return reg.ReplaceAllString(dataSourceName, "dbname=postgres")
 }
 
 func createDatabaseForPostgres(driverName string, dataSourceName string, dbName string) error {
@@ -190,7 +190,7 @@ func createDatabaseForPostgres(driverName string, dataSourceName string, dbName
 		}
 		defer db.Close()
 
-		_, err = db.Exec(fmt.Sprintf("CREATE DATABASE %s;", dbName))
+		_, err = db.Exec(fmt.Sprintf("CREATE DATABASE \"%s\";", dbName))
 		if err != nil {
 			if !strings.Contains(err.Error(), "already exists") {
 				return err