求助：

如何将不同时间的记录插入同一张表？比如今天跑一次数据插入到一张表里，第二天再跑一次继续插入到这张表中？

代码如下：

EXPM_ORALCE<-function(){
  EXPM_ORALCE <- sqlQuery(ch_148,paste("insert into gtja_test5 (F_REPORTTIME,F_SCODE,F_MKTCODE,F_SNAME,TITLE,REASON,SIGN,SUMMARY,UPDATETIME) select ",F_REPORTTIME,",",F_SCODE,",",F_MKTCODE,",",F_SNAME,",",TITLE,",",REASON,",",SIGN,",",SUMMARY,",",UPDATETIME," from ",QSR,""))
  cat("数据已导入至数据库！")
}

QSR为R中的数据框，跑出来也直接显示“数据已导入至数据库”，但数据库中的表中没有任何记录~


谢谢！