bitmap index
常见例句
- Supports B-tree and bitmap indexes.
支持 B-树和位图索引。 - For this reason, bitmap indexes are not appropriate for many OLTP applications.
因为这个原因，位图索引不适合于OLTP应用。 - Mark all index fragments of all bitmap indexes defined on the table UNUSABLE and rebuild them once the operation is complete.
那么得先找出这个表有哪些索引，哪些索引是位图索引，怎么查呢？ 返回 bitmap index