From a516ba9d639fdb462b55e8dc932d833129b0b90a Mon Sep 17 00:00:00 2001
From: ssongliu <73214554+ssongliu@users.noreply.github.com>
Date: Fri, 4 Aug 2023 18:20:04 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3=E5=88=9B=E5=BB=BA?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=BA=93=E7=94=A8=E6=88=B7=E9=87=8D=E5=A4=8D?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98=20(#1837)?=
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---
 backend/utils/mysql/client/local.go  | 1 +
 backend/utils/mysql/client/remote.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/backend/utils/mysql/client/local.go b/backend/utils/mysql/client/local.go
index e14eb80c3..54ed43b61 100644
--- a/backend/utils/mysql/client/local.go
+++ b/backend/utils/mysql/client/local.go
@@ -39,6 +39,7 @@ func (r *Local) Create(info CreateInfo) error {
 	}
 
 	if err := r.CreateUser(info); err != nil {
+		_ = r.ExecSQL(fmt.Sprintf("drop database if exists `%s`", info.Name), info.Timeout)
 		return err
 	}
 
diff --git a/backend/utils/mysql/client/remote.go b/backend/utils/mysql/client/remote.go
index c4479ac51..6ae7b71aa 100644
--- a/backend/utils/mysql/client/remote.go
+++ b/backend/utils/mysql/client/remote.go
@@ -40,6 +40,7 @@ func (r *Remote) Create(info CreateInfo) error {
 	}
 
 	if err := r.CreateUser(info); err != nil {
+		_ = r.ExecSQL(fmt.Sprintf("drop database if exists `%s`", info.Name), info.Timeout)
 		return err
 	}