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Changed format_version default value to 4 #9507

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May 20, 2022
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5 changes: 3 additions & 2 deletions tiflash/tiflash-configuration.md
Original file line number Diff line number Diff line change
Expand Up @@ -66,8 +66,9 @@ delta_index_cache_size = 0
## DTFile 储存文件格式
## * format_version = 1 老旧文件格式,已废弃
## * format_version = 2 v6.0.0 以前版本的默认文件格式
## * format_version = 3 v6.0.0 及以后版本的默认文件格式,具有更完善的检验功能
# format_version = 3
## * format_version = 3 v6.0.0 版本的默认文件格式,具有更完善的检验功能
## * format_version = 4 v6.1.0 及以后版本的默认文件格式,优化了写放大问题,同时减少了后台线程消耗
# format_version = 4

[storage.main]
## 用于存储主要的数据,该目录列表中的数据占总数据的 90% 以上。
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