lxd/db/storage_pools.go
func (c *ClusterTx) StoragePoolConfigAdd(poolID, nodeID int64, config map[string]string) error {
	return storagePoolConfigAdd(c.tx, poolID, nodeID, config)
}
func (c *ClusterTx) StoragePoolConfigAdd(poolID, nodeID int64, config map[string]string) error {
	return storagePoolConfigAdd(c.tx, poolID, nodeID, config)
}
// StoragePoolConfigAdd adds a new entry in the storage_pools_config table