Some improvements

models/migrations/v227.go

@@ -13,12 +13,12 @@ import (
 func createSecretsTable(x *xorm.Engine) error {
 	type Secret struct {
 		ID          int64
-		UserID      int64 `xorm:"index"`
-		RepoID      int64 `xorm:"index"`
-		Name        string
-		Data        string
-		PullRequest bool
-		CreatedUnix timeutil.TimeStamp `xorm:"created"`
+		UserID      int64              `xorm:"index NOTNULL"`
+		RepoID      int64              `xorm:"index NOTNULL"`
+		Name        string             `xorm:"NOTNULL"`
+		Data        string             `xorm:"TEXT"`
+		PullRequest bool               `xorm:"NOTNULL"`
+		CreatedUnix timeutil.TimeStamp `xorm:"created NOTNULL"`
 	}
 
 	return x.Sync(new(Secret))