From 49cd6611634f1b39ebfffffbf0fe16ea298c483a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=AC=A2=E4=B9=90=E9=A9=AC?=
 <38058090+SkywalkerSpace@users.noreply.github.com>
Date: Mon, 2 Dec 2024 13:50:43 +0800
Subject: [PATCH] UserActivity remove ForeignKey (#7125)

* UserActivity remove ForeignKey

* UserActivity clean_db_records
---
 scripts/upgrade/sql/11.0.0/mysql/seafevents.sql     | 3 +--
 scripts/upgrade/sql/12.0.0/mysql/seafevents.sql     | 1 -
 seahub/base/management/commands/clean_db_records.py | 2 ++
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/upgrade/sql/11.0.0/mysql/seafevents.sql b/scripts/upgrade/sql/11.0.0/mysql/seafevents.sql
index 083de11bd5..8fbba7281e 100644
--- a/scripts/upgrade/sql/11.0.0/mysql/seafevents.sql
+++ b/scripts/upgrade/sql/11.0.0/mysql/seafevents.sql
@@ -49,8 +49,7 @@ CREATE TABLE IF NOT EXISTS `UserActivity` (
   PRIMARY KEY (`id`),
   KEY `activity_id` (`activity_id`),
   KEY `ix_UserActivity_timestamp` (`timestamp`),
-  KEY `idx_username_timestamp` (`username`,`timestamp`),
-  CONSTRAINT `useractivity_ibfk_1` FOREIGN KEY (`activity_id`) REFERENCES `Activity` (`id`) ON DELETE CASCADE
+  KEY `idx_username_timestamp` (`username`,`timestamp`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 CREATE TABLE IF NOT EXISTS `FileHistory` (
diff --git a/scripts/upgrade/sql/12.0.0/mysql/seafevents.sql b/scripts/upgrade/sql/12.0.0/mysql/seafevents.sql
index 6bbd1e11a6..795962fa12 100644
--- a/scripts/upgrade/sql/12.0.0/mysql/seafevents.sql
+++ b/scripts/upgrade/sql/12.0.0/mysql/seafevents.sql
@@ -2,7 +2,6 @@ ALTER TABLE UserActivity DROP FOREIGN KEY `UserActivity_ibfk_1`;
 ALTER TABLE Activity CHANGE id id BIGINT(20) AUTO_INCREMENT;
 ALTER TABLE UserActivity CHANGE id id BIGINT(20) AUTO_INCREMENT;
 ALTER TABLE UserActivity CHANGE activity_id activity_id BIGINT(20);
-ALTER TABLE UserActivity ADD CONSTRAINT `UserActivity_ibfk_1` FOREIGN KEY (`activity_id`) REFERENCES `Activity` (`id`) ON DELETE CASCADE;
 
 ALTER TABLE FileHistory CHANGE id id BIGINT(20) AUTO_INCREMENT;
 ALTER TABLE FileAudit CHANGE eid eid BIGINT(20) AUTO_INCREMENT;
diff --git a/seahub/base/management/commands/clean_db_records.py b/seahub/base/management/commands/clean_db_records.py
index eb61fabea4..79f4daee55 100644
--- a/seahub/base/management/commands/clean_db_records.py
+++ b/seahub/base/management/commands/clean_db_records.py
@@ -19,6 +19,7 @@ class Command(BaseCommand):
     clean_sql5 = "DELETE FROM FileHistory WHERE to_days(now()) - to_days(timestamp) > 90"
     clean_sql6 = "DELETE FROM PermAudit WHERE to_days(now()) - to_days(timestamp) > 90"
     clean_sql7 = "DELETE FROM FileTrash WHERE to_days(now()) - to_days(delete_time) > 90"
+    clean_sql8 = "DELETE FROM UserActivity WHERE to_days(now()) - to_days(timestamp) > 90"
 
     def handle(self, *args, **options):
         logger.debug('Start clean database records.')
@@ -37,6 +38,7 @@ class Command(BaseCommand):
                 cursor.execute(self.clean_sql5)
                 cursor.execute(self.clean_sql6)
                 cursor.execute(self.clean_sql7)
+                cursor.execute(self.clean_sql8)
             except Exception as e:
                 logger.error('Failed to clean database records, error: %s.' % e)
                 self.stderr.write('[%s] Failed to clean database records, error: %s.' % (datetime.now(), e))