内容简介：Percona XtraDB Cluster 5.7.17-27.20 发布了，二进制文件可在Percona XtraDB Cluster 5.7.17-27.20 基于以下这些项目：更多内容请查看
Percona XtraDB Cluster 5.7.17-27.20 发布了，二进制文件可在 下载区 或 软件仓库 中下载。
Percona XtraDB Cluster 5.7.17-27.20 基于以下这些项目：
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Percona Server 5.6.42
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Codership WSREP API release 5.6.42
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Codership Galera library 3.25
Fixed Bugs
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PXC-2281 : Debug symbols were missing in Debian dbg packages.
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PXC-2220 : Starting two instances of Percona XtraDB Cluster on the same node could cause writing transactions to a page store instead of a galera.cache ring buffer, resulting in huge memory consumption because of retaining already applied write-sets.
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PXC-2230 :
rgcs.fc_limit=0not allowed as dynamic setting to avoid generating flow control on every message was still possible inmy.cnfdue to the inconsistent check. -
PXC-2238 : setting
read_only=1caused race condition.
更多内容请查看 发行日志
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