原文中在分区表中的一句话翻译错误,如下
应该是【扫描列a上的索引就需要扫描每一个分区内对应的索引树】,英文版描述如下:
‘’‘ Suppose you define an index on a and partition by b. Each partition will have its own index, and a lookup on this index will open
and check each index tree in every partition.
’‘’
2022-12-05 23:18:16
原文中在分区表中的一句话翻译错误,如下
应该是【扫描列a上的索引就需要扫描每一个分区内对应的索引树】,英文版描述如下:
‘’‘ Suppose you define an index on a and partition by b. Each partition will have its own index, and a lookup on this index will open
and check each index tree in every partition.
’‘’