两个简单实用的优化方法
定期分析表和检查表
ANALYZE [ LOCAL | NO_WRITE_TO_BINLOG ]
TABLE tbl_name [, tbl_name ] ...CHECK TABLE tbl_name [, tbl_name] ... [option] ...
其中:
option = { QUICK | FAST | MEDIUM | EXTENDED | CHANGED }定期优化表
OPTIMIZE [ LOCAL | NO_WRITE_TO_BINLOG ]
TABLE tbl_name [, tbl_name] ...最后更新于