GLOBAL_CKPT_STATUS
GLOBAL_CKPT_STATUS视图用于显示openGauss所有实例的检查点信息和各类日志刷页情况。
示例:
openGauss=# select * from DBE_PERF.GLOBAL_CKPT_STATUS;
node_name | ckpt_redo_point | ckpt_clog_flush_num | ckpt_csnlog_flush_num | ckpt_multixact_flush_num | ckpt_predicate_flush_num | ckpt_twophase_flush_num
-----------+-----------------+---------------------+-----------------------+--------------------------+--------------------------+-------------------------
表 1 GLOBAL_CKPT_STATUS字段
意见反馈