db: upgrade db to 6.0 and prepare for 6.1 (#18923)

* db: upgrade db to 6.1

* db: prepare db upgrade to 6.2

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

model/version.go

@@ -13,6 +13,7 @@ import (
 // It should be maintained in chronological order with most current
 // release at the front of the list.
 var versions = []string{
+	"6.2.0",
 	"6.1.0",
 	"6.0.0",
 	"5.39.0",

store/sqlstore/upgrade.go

@@ -17,7 +17,8 @@ import (
 )
 
 const (
-	CurrentSchemaVersion   = Version600
+	CurrentSchemaVersion   = Version610
+	Version620             = "6.2.0"
 	Version610             = "6.1.0"
 	Version600             = "6.0.0"
 	Version5390            = "5.39.0"
@@ -216,6 +217,7 @@ func upgradeDatabase(sqlStore *SqlStore, currentModelVersionString string) error
 	upgradeDatabaseToVersion539(sqlStore)
 	upgradeDatabaseToVersion600(sqlStore)
 	upgradeDatabaseToVersion610(sqlStore)
+	upgradeDatabaseToVersion620(sqlStore)
 
 	return nil
 }
@@ -1359,7 +1361,7 @@ func upgradeDatabaseToVersion600(sqlStore *SqlStore) {
 }
 
 func upgradeDatabaseToVersion610(sqlStore *SqlStore) {
-	// if shouldPerformUpgrade(sqlStore, Version600, Version610) {
+	if shouldPerformUpgrade(sqlStore, Version600, Version610) {
 
 		sqlStore.AlterColumnTypeIfExists("Sessions", "Roles", "text", "varchar(256)")
 		sqlStore.AlterColumnTypeIfExists("ChannelMembers", "Roles", "text", "varchar(256)")
@@ -1403,6 +1405,14 @@ func upgradeDatabaseToVersion610(sqlStore *SqlStore) {
 			}
 		}
 
-	// saveSchemaVersion(sqlStore, Version610)
+		saveSchemaVersion(sqlStore, Version610)
+	}
+}
+
+func upgradeDatabaseToVersion620(sqlStore *SqlStore) {
+	// TODO: uncomment when the time arrive to upgrade the DB for 6.2
+	// if shouldPerformUpgrade(sqlStore, Version610, Version620) {
+
+	// 	saveSchemaVersion(sqlStore, Version620)
 	// }
 }