skip migrations for fresh databases

This commit is contained in:
Christoph Haas 2021-05-16 23:11:03 +02:00
parent 3ecb0925d6
commit 1c4d47293c

View File

@ -116,6 +116,10 @@ func MigrateDatabase(db *gorm.DB, version string) error {
lastVersion := DatabaseMigrationInfo{} lastVersion := DatabaseMigrationInfo{}
db.Order("applied desc, version desc").FirstOrInit(&lastVersion) db.Order("applied desc, version desc").FirstOrInit(&lastVersion)
if lastVersion.Version == "" {
return nil // no previous version exists, no migrations to apply
}
sort.Slice(migrations, func(i, j int) bool { sort.Slice(migrations, func(i, j int) bool {
return migrations[i].version < migrations[j].version return migrations[i].version < migrations[j].version
}) })