/tags/replication/Recent content in Replication on C4HHugozh-CNcode4happy@gmail.com (happy-v587)code4happy@gmail.com (happy-v587)Mon, 06 Jan 2025 17:23:00 +0800/gong-xi-cong-ming-de-ni-fa-ming-le-rocksdb-de-zhu-cong-fu-zhi/Mon, 06 Jan 2025 17:23:00 +0800code4happy@gmail.com (happy-v587)/gong-xi-cong-ming-de-ni-fa-ming-le-rocksdb-de-zhu-cong-fu-zhi/<blockquote> <p>本文由原作者归档自微信公众号「两分钟好奇心」，原文发布于 2025-01-06。原文链接：<a href="https://mp.weixin.qq.com/s/YprloMHlrn0Nji92xxPaJg" target="_blank" rel="noopener noreferrer">恭喜，聪明的你发明了RocksDB的主从复制</a>。</p>/mysql-yi-bu-fu-zhi-ban-tong-bu-fu-zhi-zu-fu-zhi/Wed, 03 Mar 2021 20:51:04 +0800code4happy@gmail.com (happy-v587)/mysql-yi-bu-fu-zhi-ban-tong-bu-fu-zhi-zu-fu-zhi/<blockquote> <p>本文由原作者归档自 CSDN，原文发布于 2021-03-03。原文链接：<a href="https://blog.csdn.net/LIUHUAN0520/article/details/114334101" target="_blank" rel="noopener noreferrer">mysql异步复制、半同步复制、组复制</a>。</p> </blockquote><h2 id="异步复制" class="headerLink"> <a href="#%e5%bc%82%e6%ad%a5%e5%a4%8d%e5%88%b6" class="header-mark"></a>异步复制</h2><p>sorce不管replica的死活，写进binlog后，commit完成就算成功。如果最后一个event没有发给replica，主库就挂了，那么就会有丢失数据的风险。 <img class="tw-inline" loading="lazy" src='/images/mysql-yi-bu-fu-zhi-ban-tong-bu-fu-zhi-zu-fu-zhi.md/img-01.png' alt="图 1" ></p>