Webb30 juni 2024 · 当innodb_stats_persistent被启用时,重要的是在索引列数据发生重大变化后运行ANALYZE TABLE,因为统计数据不会定期重新计算(比如在服务器重启后)。 如 … Webb14.13.16.2 비영구적 옵티마이저 통계 파라미터 구성. MySQL 5.6.6의 시점에서는 옵티 마이저 통계는 기본적으로 영구적이며, innodb_stats_persistent 구성 옵션으로 사용할 …
InnoDB Persistent Statistics - MariaDB Knowledge Base
Webb29 feb. 2016 · 1、对于所有innodb表,可以设置全局参数 全局参数: innodb_stats_persistent 是否开启统计 innodb_stats_auto_recalc 自动重新统计 … WebbAutomatic refresh of statistics is controlled by the global parameter innodb_stats_auto_recalc, which is set to ON in Aurora MySQL. You can set it … total war shogun 2 multiplayer
database - How to disable innodb in mysql? - Stack Overflow
WebbInnoDB Persistent Statistics Before MariaDB 10.0 , InnoDB statistics were not stored on disk, meaning that on server restarts the statistics would need to be recalculated, which … Webb3 feb. 2024 · 1、innodb_stats_persistent: 这个参数控制着innodb的统计信息是否持久化到磁盘,先说明一下持久化到磁盘是什么意思;通常来说统计信息只保存在内存中, … Webb15 apr. 2024 · innodb_stats_persistent=OFF, innodb_stats_transient_sample_pages would be the factor to adjust the statistic calculation. innodb_stats_persistent=ON, … total war shogun 2 morning sun mod