antdb数据库显示“LOG: checkpoints are occurring too frequently”该怎么做?
解决方式在数据库繁忙时,导致XLOG还没被应用,就被数据库重复使用写入数据。AntDB7.2前(checkpoint_segments设置过小)AntDB7.2后(max_wal_size设置过小)AntDB7.2前(增加checkpoint_segments设置,>=128)AntDB7.2后(增加max_wal_size设置,>=4GB)