MySQL--BNL/ICP/MRR/BKA
摘要:
# ##MySQL关联查询算法:BNL(Block Nested-Loop)ICP(Index Condition Pushdown)MRR(Multi-Range Read)BKA(Batched Key Access) # ##BNL(Block Nested-Loop)场景:假设TB1和TB2 阅读全文
posted @ 2018-06-27 23:58 笑东风 阅读(946) 评论(0) 推荐(0) 编辑