From 46ce190813b999159f072ffe4a3f5df3133a4416 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Thu, 10 Dec 2015 11:39:53 +0100
Subject: [PATCH] schema/mysql: introduce icinga_service.host_id

---
 schema/mysql-changes/upgrade_53.sql | 9 +++++++++
 schema/mysql.sql                    | 7 +++++++
 2 files changed, 16 insertions(+)
 create mode 100644 schema/mysql-changes/upgrade_53.sql

diff --git a/schema/mysql-changes/upgrade_53.sql b/schema/mysql-changes/upgrade_53.sql
new file mode 100644
index 00000000..d6a54cbd
--- /dev/null
+++ b/schema/mysql-changes/upgrade_53.sql
@@ -0,0 +1,9 @@
+ALTER TABLE icinga_service
+  ADD COLUMN host_id INT(10) UNSIGNED DEFAULT NULL AFTER display_name,
+  ADD UNIQUE KEY object_key (object_name, host_id),
+  ADD CONSTRAINT icinga_host
+    FOREIGN KEY host (host_id)
+    REFERENCES icinga_host (id)
+    ON DELETE SET NULL
+    ON UPDATE CASCADE;
+
diff --git a/schema/mysql.sql b/schema/mysql.sql
index 6c483538..0e840a63 100644
--- a/schema/mysql.sql
+++ b/schema/mysql.sql
@@ -464,6 +464,7 @@ CREATE TABLE icinga_service (
   id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
   object_name VARCHAR(255) NOT NULL,
   display_name VARCHAR(255) DEFAULT NULL,
+  host_id INT(10) UNSIGNED DEFAULT NULL,
   check_command_id INT(10) UNSIGNED DEFAULT NULL,
   max_check_attempts MEDIUMINT UNSIGNED DEFAULT NULL,
   check_period_id INT(10) UNSIGNED DEFAULT NULL,
@@ -488,6 +489,12 @@ CREATE TABLE icinga_service (
   object_type ENUM('object', 'template', 'apply') NOT NULL,
   PRIMARY KEY (id),
   -- UNIQUE INDEX object_name (object_name, zone_id),
+  UNIQUE KEY object_key (object_name, host_id),
+  CONSTRAINT icinga_host
+    FOREIGN KEY host (host_id)
+    REFERENCES icinga_host (id)
+    ON DELETE SET NULL
+    ON UPDATE CASCADE,
   CONSTRAINT icinga_service_zone
     FOREIGN KEY zone (zone_id)
     REFERENCES icinga_zone (id)