具体而言，它将查找通常会导致查询在并行模式下运行更慢的查询运算符或运算符组合。

Specifically, it looks for query operators or combinations of operators that typically cause a query to execute more slowly in parallel mode.

youdao

具体而言，它将查找通常会导致查询在并行模式下运行更慢的查询运算符或运算符组合。

Specifically, it looks for query operators or combinations of operators that typically cause a query to execute more slowly in parallel mode.

youdao