package migrations import ( "github.com/emvi/logbuch" "github.com/muety/wakapi/config" "github.com/muety/wakapi/models" "gorm.io/gorm" ) func init() { const name = "20210213-add_has_data_field" f := migrationFunc{ name: name, f: func(db *gorm.DB, cfg *config.Config) error { condition := "key = ?" if cfg.Db.Dialect == config.SQLDialectMysql { condition = "`key` = ?" } lookupResult := db.Where(condition, name).First(&models.KeyStringValue{}) if lookupResult.Error == nil && lookupResult.RowsAffected > 0 { logbuch.Info("no need to migrate '%s'", name) return nil } if err := db.Exec("UPDATE users SET has_data = TRUE WHERE TRUE").Error; err != nil { return err } if err := db.Create(&models.KeyStringValue{ Key: name, Value: "done", }).Error; err != nil { return err } return nil }, } registerPostMigration(f) }