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新版本独立事务库问题 #32

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streammemoryli opened this issue Sep 18, 2016 · 3 comments
Closed

新版本独立事务库问题 #32

streammemoryli opened this issue Sep 18, 2016 · 3 comments

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@streammemoryli
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不建议采用独立事务库
1:大压力下,独立事务库性能是否会成为瓶颈
2:独立事务库,会给系统带来额外的不确定性。本身它不属于业务库,但它出现问题,会导致整个系统无法运行

@changmingxie
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@streammemoryli 新版依旧可以将日志表放在各自项目里,与旧版是完全兼容的;
新版主要是增加tcc-transaction-server,方便异常日志查看;

@streammemoryli
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如果使用tcc-transaction-server,是否需要事务存储在一个库中?

@changmingxie
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@streammemoryli 可以不需要,可以配置成链接到各自项目的日志表中。

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