SUMMARY_STAT_SYS_INDEXES
openGauss内汇聚pg_catalog、information_schema以及pg_toast模式中所有系统表的索引状态信息。
示例：
openGauss=# select * from DBE_PERF.SUMMARY_STAT_SYS_INDEXES;
schemaname | relname | indexrelname | idx_scan | idx_tup_read | idx_tup_fetch
------------+-------------------------------+------------------------------------------------+----------+--------------+---------------
表 1 SUMMARY_STAT_SYS_INDEXES字段
意见反馈