Re: Binary data migration from MSSQL
От | Joe Conway |
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Тема | Re: Binary data migration from MSSQL |
Дата | |
Msg-id | 3E1BAD60.6000500@joeconway.com обсуждение исходный текст |
Ответ на | Re: Binary data migration from MSSQL ("Roman Fail" <rfail@posportal.com>) |
Список | pgsql-general |
Roman Fail wrote: > Thanks for the idea, Joe. I wrote a 'varbinary-to-octal_string' UDF on the > MSSQL Server that I could call within a query on the bcp command line. > After some tweaking, it worked great and takes about an hour to dump all 20 > million rows to text (which I think is pretty fast!). > > Wes Sheldah suggested modifying the bcp output with a perl script, but I > opted not to do it that way. Although I don't know perl, I could have just > as easily used Java. The drawback of doing it this way is that it's harder > for others to follow if there is another language involved. I know > everyone who wants to do this will already have a MSSQL server, and that's > all you need to create the modified file. > > I'd be happy to write up what I did and contribute it to techdocs, if > someone would let me know where to send the document. I looked around on > the techdocs site and didn't see any instructions. I'm still curious why > the binary data won't migrate using pgAdminII, but I guess I'll ask that > question on another list. I think Justin Clift is the right person to help you there -- Justin? Joe
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