Plans carry an explicit color, which may be null. If unset, a color stably computed from the eq_key will be used, so it will be stable across persistence boundaries. The same options are used as the client, but the hash function is different, so the effective mapping will also differ.
Plans carry an explicit color, which may be
null. If unset, a color stably computed from theeq_keywill be used, so it will be stable across persistence boundaries. The same options are used as the client, but the hash function is different, so the effective mapping will also differ.