Add prepatory code for 4.8.0 (#8226)

* Add prepatory code for 4.8.0

* formatting issue

* build bug

store/sqlstore/upgrade.go

@@ -15,6 +15,7 @@ import (
 )
 
 const (
+	VERSION_4_8_0            = "4.8.0"
 	VERSION_4_7_0            = "4.7.0"
 	VERSION_4_6_0            = "4.6.0"
 	VERSION_4_5_0            = "4.5.0"
@@ -64,6 +65,7 @@ func UpgradeDatabase(sqlStore SqlStore) {
 	UpgradeDatabaseToVersion45(sqlStore)
 	UpgradeDatabaseToVersion46(sqlStore)
 	UpgradeDatabaseToVersion47(sqlStore)
+	UpgradeDatabaseToVersion48(sqlStore)
 
 	// If the SchemaVersion is empty this this is the first time it has ran
 	// so lets set it to the current version.
@@ -346,3 +348,10 @@ func UpgradeDatabaseToVersion47(sqlStore SqlStore) {
 		saveSchemaVersion(sqlStore, VERSION_4_7_0)
 	}
 }
+
+func UpgradeDatabaseToVersion48(sqlStore SqlStore) {
+	//TODO: Uncomment the following condition when version 4.8.0 is released
+	//if shouldPerformUpgrade(sqlStore, VERSION_4_7_0, VERSION_4_8_0) {
+	//	saveSchemaVersion(sqlStore, VERSION_4_8_0)
+	//}
+}