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*: support count in range query

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Xiang Li
2016-06-21 16:20:55 -07:00
parent c01c36bcfd
commit def21f11a9
8 changed files with 406 additions and 286 deletions
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6
etcdserver/etcdserverpb/rpc.proto
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@ -367,14 +367,20 @@ message RangeRequest {
// keys_only when set returns only the keys and not the values.
bool keys_only = 8;
// count_only when set returns only the count of the keys in the range.
bool count_only = 9;
}
message RangeResponse {
ResponseHeader header = 1;
// kvs is the list of key-value pairs matched by the range request.
// kvs is empty when count is requested.
repeated mvccpb.KeyValue kvs = 2;
// more indicates if there are more keys to return in the requested range.
bool more = 3;
// count is set to the number of keys within the range when requested.
int64 count = 4;
}
message PutRequest {