Change housekeeper truncate to delete without events

larcorba · larcorba · commit 671c30966f06 · 2025-08-19T09:13:43.000+02:00
diff --git a/mysql_zbx_part.pl b/mysql_zbx_part.pl
@@ -222,7 +222,8 @@ sub date_next_part {
 
 sub delete_old_data {
 	$dbh->do("DELETE FROM sessions WHERE lastaccess < UNIX_TIMESTAMP(NOW() - INTERVAL 1 MONTH)");
-	$dbh->do("TRUNCATE housekeeper");
+        $dbh->do("DELETE FROM housekeeper WHERE `tablename` !='events'");
+
 # Uncomment the following line for Zabbix 5.4 and earlier
 #	$dbh->do("DELETE FROM auditlog_details WHERE NOT EXISTS (SELECT NULL FROM auditlog WHERE auditlog.auditid = auditlog_details.auditid)");
 }

Original file line number	Diff line number	Diff line change
`@@ -222,7 +222,8 @@ sub date_next_part {`
`222`	`222`
`223`	`223`	`sub delete_old_data {`
`224`	`224`	`$dbh->do("DELETE FROM sessions WHERE lastaccess < UNIX_TIMESTAMP(NOW() - INTERVAL 1 MONTH)");`
`225`		`- $dbh->do("TRUNCATE housekeeper");`
	`225`	+ $dbh->do("DELETE FROM housekeeper WHERE `tablename` !='events'");
	`226`	`+`
`226`	`227`	`# Uncomment the following line for Zabbix 5.4 and earlier`
`227`	`228`	`# $dbh->do("DELETE FROM auditlog_details WHERE NOT EXISTS (SELECT NULL FROM auditlog WHERE auditlog.auditid = auditlog_details.auditid)");`
`228`	`229`	`}`