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module Libcouchbase::Ext
# (Not documented)
#
# ## Fields:
# :cmdflags ::
# (Integer)
# :exptime ::
# (Integer)
# :cas ::
# (Integer)
# :key ::
# (KEYBUF)
# :hashkey ::
# (KEYBUF)
# :strategy ::
# (ReplicaT) Strategy for selecting a replica. The default is ::LCB_REPLICA_FIRST
# which results in the client trying each replica in sequence until a
# successful reply is found, and returned in the callback.
#
# ::LCB_REPLICA_FIRST evaluates to 0.
#
# Other options include:
# <ul>
# <li>::LCB_REPLICA_ALL - queries all replicas concurrently and dispatches
# a callback for each reply</li>
# <li>::LCB_REPLICA_SELECT - queries a specific replica indicated in the
# #index field</li>
# </ul>
#
# @note When ::LCB_REPLICA_ALL is selected, the callback will be invoked
# multiple times, one for each replica. The final callback will have the
# ::LCB_RESP_F_FINAL bit set in the lcb_RESPBASE::rflags field. The final
# response will also contain the response from the last replica to
# respond.
# :index ::
# (Integer) Valid only when #strategy is ::LCB_REPLICA_SELECT, specifies the replica
# index number to query. This should be no more than `nreplicas-1`
# where `nreplicas` is the number of replicas the bucket is configured with.
class CMDGETREPLICA < FFI::Struct
layout :cmdflags, :uint,
:exptime, :uint,
:cas, :ulong_long,
:key, KEYBUF.by_value,
:hashkey, KEYBUF.by_value,
:strategy, ReplicaT,
:index, :int
end
end
Version data entries
32 entries across 32 versions & 2 rubygems