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rpl_semi_sync_slave_enabled状态无法开启 #169

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46797536 opened this issue Aug 29, 2022 · 3 comments
Open

rpl_semi_sync_slave_enabled状态无法开启 #169

46797536 opened this issue Aug 29, 2022 · 3 comments

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@46797536
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@46797536
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在主库执行插入语句后,一直卡在执行中无法提交;两个从库已经被提交事务,造成主从不一致

@46797536
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手动开启从库rpl_semi_sync_slave_enabled状态,经过切换后发现xenon没有接管该参数

@caphash
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caphash commented Sep 5, 2022

你好,

  1. xenon 接管了 rpl_semi_sync_master_enabled、rpl_semi_sync_master_wait_for_slave_count、rpl_semi_sync_master_timeout 等跟半同步有关的参数。
  2. 但没有接管 rpl_semi_sync_slave_enabled 参数,对于该参数,可以统一通过 MySQL 配置文件设置为 ON 即可,这个参数主从都可以开启,无其他影响。

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