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digoal / blog

Opensource,Database,AI,Business,Minds. git clone --depth 1 https://github.com/digoal/blog
https://github.com/digoal/blog/blob/master/README.md
GNU General Public License v2.0
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pg_awr的snap_database函数问题咨询 #14

Open guangsheng opened 6 years ago

guangsheng commented 6 years ago

当入参erase_stats不填或为true时，会执行pg_stat_reset清理统计信息，这个会影响系统vacuum吧，原意是不是要清理pg_stat_statements中的数据

digoal commented 6 years ago

我尽快修复这个问题，会导致vacuum的计数器丢失。