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Home > Archive > PostgreSQL Discussion > April 2006 > Migrating data from Oracle 9i to PostgreSQL
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Migrating data from Oracle 9i to PostgreSQL
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| krokodylek@tenbit.pl 2006-04-04, 7:34 am |
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Hi :-)
I sure hope I'm asking in the right place...
Is there any automated or semi-automated way of migrating data from Oracle
database (9.2.0.4) to PostgreSQL one?
I only need the data, nothing else (not stored procedures, indexes, etc.), the
relations are pretty simple, for example:
CREATE TABLE EMAIL
(
UNID VARCHAR2(32 BYTE) NOT NULL,
SUBJECT VARCHAR2(4000 BYTE),
SEND_FROM VARCHAR2(255 BYTE),
PRODUCT_CASE_ID VARCHAR2(32 BYTE),
RECEIVE_DATE DATE,
SEND_TO VARCHAR2(255 BYTE),
SUBMITED_BY VARCHAR2(255 BYTE),
COPY_TO VARCHAR2(255 BYTE),
SEND_BY VARCHAR2(255 BYTE),
PUB INTEGER DEFAULT 0
NOT NULL,
CONTENT CLOB DEFAULT empty_clob(),
RECIPIENT VARCHAR2(255 BYTE)
)
I will be very grateful for any suggestions.
Best regards,
Maciej Zieba
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| A. Kretschmer 2006-04-04, 7:34 am |
| am 04.04.2006, um 14:01:30 +0200 mailte krokodylek@tenbit.pl folgendes:
>
> Hi :-)
>
> I sure hope I'm asking in the right place...
>
> Is there any automated or semi-automated way of migrating data from Oracle
> database (9.2.0.4) to PostgreSQL one?
http://techdocs.postgresql.org/#convertfrom
HTH, Andreas
--
Andreas Kretschmer (Kontakt: siehe Header)
Heynitz: 035242/47215, D1: 0160/7141639
GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net
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| Thomas Pundt 2006-04-04, 7:34 am |
| Hi,
On Tuesday 04 April 2006 14:01, krokodylek@tenbit.pl wrote:
| I sure hope I'm asking in the right place...
|
| Is there any automated or semi-automated way of migrating data from Oracle
| database (9.2.0.4) to PostgreSQL one?
|
| I only need the data, nothing else (not stored procedures, indexes, etc.),
| the relations are pretty simple, for example:
you might want to look at the scripts from the contrib/oracle directory from
the PostgreSQL source distribution. It did help me a lot to migrate two
databases from Oracle to PostgreSQL. It might be useful to apply the attached
patch: it escapes some more characters in the generated SQL dump.
Ciao,
Thomas
--
Thomas Pundt <thomas.pundt@rp-online.de> ---- http://rp-online.de/ ----
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