From 8b70327a9d53d31b2f853ffc09e132ef933278a2 Mon Sep 17 00:00:00 2001
From: Grain-Yu <70142140+Grain-Yu@users.noreply.github.com>
Date: Tue, 10 Oct 2023 22:27:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=8EV1.9.1=E5=8D=87=E7=BA=A7=E5=88=B01.10.?=
 =?UTF-8?q?0=E7=89=88=E6=9C=AC=E5=8D=87=E7=BA=A7=E9=81=87=E5=88=B0?=
 =?UTF-8?q?=E7=9A=84BUG=20#2299?=
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https://github.com/hhyo/Archery/issues/2299
---
 src/init_sql/v1.10.0.sql | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/init_sql/v1.10.0.sql b/src/init_sql/v1.10.0.sql
index c750bed..c739b89 100644
--- a/src/init_sql/v1.10.0.sql
+++ b/src/init_sql/v1.10.0.sql
@@ -3,10 +3,21 @@ alter table instance_account
     add db_name varchar(128) default '' not null comment '数据库名（mongodb）' after host;
 
 -- instance_account表调整唯一索引
+
+-- 删除外键
+set @drop_fk_sql=(select concat('alter table instance_account drop foreign key ',constraint_name) from information_schema.table_constraints where constraint_type='foreign key' and table_name = 'instance_account');
+prepare stmt from @drop_fk_sql;
+execute stmt;
+drop prepare stmt;
+
 set @drop_sql=(select concat('alter table instance_account drop index ', constraint_name) from information_schema.table_constraints where table_schema=database() and table_name='instance_account' and constraint_type='UNIQUE');
 prepare stmt from @drop_sql;
 execute stmt;
 drop prepare stmt;
 alter table instance_account add unique index uidx_instanceid_user_host_dbname(`instance_id`, `user`, `host`, `db_name`);
+
+-- 然后在索引重建后，再重新添加外键
+alter table instance_account add constraint fk_account_sql_instance_id foreign key (instance_id) references sql_instance(id);
+
 --- 增加 ssl 支持
-ALTER TABLE sql_instance ADD is_ssl tinyint(1) DEFAULT 0  COMMENT '是否启用SSL';
\ No newline at end of file
+ALTER TABLE sql_instance ADD is_ssl tinyint(1) DEFAULT 0  COMMENT '是否启用SSL';