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Add comments on 'slave.repldboff' when use diskless replication (#7679)

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Wang Yuan 2020-08-19 15:52:53 +08:00 committed by GitHub
parent b87c288016
commit 89d544d6f2
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src/replication.c
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@ -1186,6 +1186,8 @@ void rdbPipeReadHandler(struct aeEventLoop *eventLoop, int fd, void *clientData,
/* An error and still in connected state, is equivalent to EAGAIN */ /* An error and still in connected state, is equivalent to EAGAIN */
slave->repldboff = 0; slave->repldboff = 0;
} else { } else {
/* Note: when use diskless replication, 'repldboff' is the offset
* of 'rdb_pipe_buff' sent rather than the offset of entire RDB. */
slave->repldboff = nwritten; slave->repldboff = nwritten;
server.stat_net_output_bytes += nwritten; server.stat_net_output_bytes += nwritten;
} }