oralce 下如果多个用户名下有同一张表，那么在同步时，这多个用户名下的同名表就会被检测到。但是这并不是配置者想要的。这个地方有没有详细的说明呢

把配置文件贴一下，去掉账密。

比如说 是目标库里面的多个用户（U1，U2，U3）有同一个表A时，我现在要往U3.A里同步数据，U3.A是空表，但是yugong就会先去想U1.A U2.A中写数据，但是这两个有数据啊，于是就主键冲突就不能同步了、

yugong.database.source.username=*******
yugong.database.source.password=*******
yugong.database.source.type=ORACLE
yugong.database.source.url=jdbc:oracle:thin:@*******
yugong.database.source.encode=UTF-8
yugong.database.source.poolSize=30

yugong.database.target.url=jdbc:oracle:thin:@*******
yugong.database.target.username=*******
yugong.database.target.password=*******
yugong.database.target.type=ORACLE
yugong.database.target.encode=UTF-8
yugong.database.target.poolSize=30

yugong.table.batchApply=true
yugong.table.onceCrawNum=1000
yugong.table.tpsLimit=0

# use connection default schema

yugong.table.ignoreSchema=true

# skip Applier Load Db failed data

yugong.table.skipApplierException=false

# yugong.table.white=yugong_example_join,yugong_example_oracle,yugong_example_two

yugong.table.white=*********
yugong.table.black=

# tables use multi-thread enable or disable

yugong.table.concurrent.enable=true

# tables use multi-thread size

yugong.table.concurrent.size=5

# retry times

yugong.table.retry.times = 3

# retry interval or sleep time (ms)

yugong.table.retry.interval = 1000

# MARK/FULL/INC/ALL(REC+FULL+INC)/CHECK/CLEAR

yugong.table.mode=ALL

# yugong extractor

yugong.extractor.dump=false
yugong.extractor.concurrent.enable=true
yugong.extractor.concurrent.global=false
yugong.extractor.concurrent.size=30
yugong.extractor.noupdate.sleep=1000
yugong.extractor.noupdate.thresold=0
yugong.extractor.once=false

# {0} is all columns , {1}.{2} is schemaName.tableName , {3} is primaryKey

# yugong.extractor.sql=select /*+parallel(t)*/ {0} from {1}.{2} t

# yugong.extractor.sql=select * from (select {0} from {1}.{2} t where {3} > ? order by {3} asc) where rownum <= ?

# yugong applier

yugong.applier.concurrent.enable=true
yugong.applier.concurrent.global=false
yugong.applier.concurrent.size=30
yugong.applier.dump=false

# stats

yugong.stat.print.interval=5
yugong.progress.print.interval=1

# alarm email

# yugong.alarm.email.host = smtp.163.com

# yugong.alarm.email.username = test@163.com

# yugong.alarm.email.password =

# yugong.alarm.email.stmp.port = 465

# yugong.alarm.receiver=test@163.com

麻烦请问下，这个问题后来的解决方案是什么嘛？