[lightning]
日志
level = “info”
file = “1tidb-lightning.log”
max-error = 9223372036854775807 ##容错最重要
[tikv-importer]
选择使用的导入模式
backend = “tidb”
#duplicate-resolution = ‘remove’
设置排序的键值对的临时存放地址，目标路径需要是一个空目录
sorted-kv-dir = “/dataa/tidba”
[[mydumper.files]]
pattern = ‘(?i)^(?:[^/]/)databasename…
