Article View: borland.public.interbase.sql
Article #11195Re: copying BLOB fields between databases
From: Stefano Giannini
Date: Tue, 10 Dec 2002 10:56
Date: Tue, 10 Dec 2002 10:56
51 lines
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2618 bytes
Hello, why don't you use the IbDataPump utility? you can download a free version from this site: http://www.clevercomponents.com/downloads/index.asp Interbase DataPump v 3.4 standalone application. That's the guide to how to use the programm: http://www.clevercomponents.com/products/datapump/dp-tour.asp#21 I used it to divide a 1.7Gbyte database into 6 others using blob fields too. Bye, Stefano Giannini "Bj�rge S�ther" <bjorge@hahaha_itte.no> ha scritto nel messaggio news:3df5c5eb$1@newsgroups.borland.com... > "James Ponder" <jhponder@mindspring.com> skrev i melding > news:3df54f99$1@newsgroups.borland.com... > > I need to copy selected BLOB fields from one database to another. > > > > Suppose: > > > > db1.gdb and db2.gdb are the databases. > > > > tbl1 is a table in db1.gdb which contains a BLOB field. > > > > tbl2 is a table in db2.gdb which also contains a BLOB field. > > > > I need to select specific records from tbl1 and copy them to tbl2. > > > > I am using Delphi 6 Pro and Interbase 6. I have played with > > TIBBlobStream but can't get it to work. Any help would be appreciated. > > Answers to my email (jhponder@mindspring.com) would also be > > appreciated as I have difficulty accessing the newsgroup on any regular > > basis. Thank you. > > have you set Stram.Position *after* read but *before* write ? > ...see, after the srtram has read all data, it's located at end of stream, > and it will appear to have "no data left". > > -- > Bj�rge S�ther > bjorge@hahaha_itte.no > >
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: 114a0e,4d808d7339ef4747 X-Google-Attributes: gid114a0e,public X-Google-ArrivalTime: 2002-12-10 03:09:54 PST From: "Stefano Giannini" <stefanog@ciedspa.it> Newsgroups: borland.public.interbase.sql References: <3df54f99$1@newsgroups.borland.com> <3df5c5eb$1@newsgroups.borland.com> Subject: Re: copying BLOB fields between databases Date: Tue, 10 Dec 2002 11:56:59 +0100 Lines: 53 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 NNTP-Posting-Host: 217.56.91.68 Message-ID: <3df5c982$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1039518082 217.56.91.68 (10 Dec 2002 03:01:22 -0800) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-09!supernews.com!news.maxwell.syr.edu!fr.usenet-edu.net!usenet-edu.net!proxad.net!gatel-ffm!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail