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Merge pull request #5367 from nUl1/fullresync-stopbgsave
Prevent RDB autosave from overwriting full resync results
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6204d8c139
@ -1245,6 +1245,12 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
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if (eof_reached) {
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int aof_is_enabled = server.aof_state != AOF_OFF;
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/* Ensure background save doesn't overwrite synced data */
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if (server.rdb_child_pid != -1) {
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kill(server.rdb_child_pid,SIGUSR1);
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rdbRemoveTempFile(server.rdb_child_pid);
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}
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if (rename(server.repl_transfer_tmpfile,server.rdb_filename) == -1) {
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serverLog(LL_WARNING,"Failed trying to rename the temp DB into dump.rdb in MASTER <-> REPLICA synchronization: %s", strerror(errno));
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cancelReplicationHandshake();
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