看了一下，是有的哈，把 index-fields 换成 range 就行了
######################### Task config #########################
[task]
output-dir = "./output"
source-instances = ["mysql1"]
target-instance = "tidb0"
target-check-tables = ["schema*.table*", "!c.*", "test2.t2"]
target-configs = ["config1"]
######################### Table config #########################
[table-configs.config1]
target-tables = ["schema*.test*", "test2.t2"] # 填写出问题的表
range = "true and true"