Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
504 views
in Technique[技术] by (71.8m points)

tsql - How to read a Text file using T-SQL?

What's the best way to read a text file using T-SQL? I've seen the BULK INSERT and many different functions but non of them are what I'm looking for.

I need to read each line in the text file and then insert it into a table with some other information like filename, filelocation, status, record date & time created, etc.

The BULK INSERT does not allow me to add extra field unless I'm missing something on this.

Any help or pointing the right direction will be really appreciate it.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You could probably do bulk insert into a temp table and then do another insert joining with the data you want to add. Here is an example

CREATE TABLE #TEXTFILE_1(
    FIELD1 varchar(100) ,
    FIELD2 varchar(100) ,
    FIELD3 varchar(100) ,
    FIELD4 varchar(100));

BULK INSERT #TEXTFILE_1 FROM 'C:STUFF.TXT'
WITH (FIELDTERMINATOR =' | ',ROWTERMINATOR =' 
')

/*You now have your bulk data*/

insert into yourtable (field1, field2, field3, field4, field5, field6)
select txt.FIELD1, txt.FIELD2, txt.FIELD3, txt.FIELD4, 'something else1', 'something else2' 
from #TEXTFILE_1 txt

drop table #TEXTFILE_1

Does this not do what you'd like?


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...