bitfield_ro.3valkey - Man Page

BITFIELD_RO key [GET encoding offset [GET encoding offset ...]]

Read-only variant of the valkey-bitfield(7) BITFIELD command. It is similar to the original BITFIELD but only accepts GET subcommand and can safely be used in read-only replicas.

Since the original BITFIELD has SET and INCRBY options, it is technically flagged as a writing command in the Valkey command table. For this reason, read-only replicas in a Valkey Cluster will redirect it to the master instance even if the connection is in read-only mode (see the valkey-readonly(7) READONLY command of Valkey Cluster).

See original BITFIELD for more details.

BITFIELD_RO hello GET i8 16

valkey-protocol(7) Array reply: each entry being the corresponding result of the sub-command given at the same position.

O(1) for each subcommand specified

@bitmap @fast @read

• Available since: 6.0.0

bitcount(3valkey), bitfield(3valkey), bitop(3valkey), bitpos(3valkey), getbit(3valkey), setbit(3valkey)