Re: Problems retrieving data from bytea field
От | Dirk Bromberg |
---|---|
Тема | Re: Problems retrieving data from bytea field |
Дата | |
Msg-id | 000101c2ff23$e73c9280$24ddfea9@xbserv обсуждение исходный текст |
Ответ на | Re: Problems retrieving data from bytea field (Barry Lind <blind@xythos.com>) |
Список | pgsql-jdbc |
You can take the pg72jdbc.jar, this works. (with postgres 7.3 and bytea's). Dirk >-----Ursprüngliche Nachricht----- >Von: pgsql-jdbc-owner@postgresql.org >[mailto:pgsql-jdbc-owner@postgresql.org] Im Auftrag von Barry Lind >Gesendet: Mittwoch, 9. April 2003 23:29 >An: Iran >Cc: pgsql-jdbc@postgresql.org >Betreff: Re: [JDBC] Problems retrieving data from bytea field > > >Iran, > >This is a bug in the database server in 7.3. The server is doing >character set translation on the binary data being returned to >the jdbc >client. This bug was reported a couple of months ago on the >pgsql-hackers mail list. I don't know if it has been fixed yet. > >thanks, >--Barry > > >Iran wrote: >> Hi. I'm havnig a problem when try to retrieve binary data >from a bytea >> field where I'm storing na image (jpg). >> >> First of all, my setup is, RedHat 8.0, PostgreSQL 7.3.2 and >I'm trying >> to access this data using the latest JDBC stable driver released (I >> think) which is the pg73jdbc2.jar (I tried with pg73jdbc3.jar too). >> >> The store process occurs nicely, but when I retrieve this data from >> database, it comes corrupted and I invariably got more bytes than I >> stored. >> >> What am I missing here? >> >> Thanx in advance. >> >> iran >> >> >> ---------------------------(end of >> broadcast)--------------------------- >> TIP 2: you can get off all lists at once with the unregister command >> (send "unregister YourEmailAddressHere" to >majordomo@postgresql.org) >> > > >---------------------------(end of >broadcast)--------------------------- >TIP 6: Have you searched our list archives? > >http://archives.postgresql.org > >
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