On Friday 25 April 2008 17:32, Tom Lane wrote:
Robert Treat [EMAIL PROTECTED] writes:
Oddly some dtrace profiling gave me this, which is pretty different, but
certainly doesn't have concerns about TransactionIdIsCurrentTransactionId
which seems to pretty much destroy your thesis, no?
Hi All,
I´d like to know what´s the best practice to LOAD a 70 milion rows, 101
columns table
from ORACLE to PGSQL.
The current approach is to dump the data in CSV and than COPY it to
Postgresql.
Anyone has a better idea.
Regards
Adonias Malosso
On 22.04.2008, at 17:25, Scott Marlowe wrote:
On Tue, Apr 22, 2008 at 7:42 AM, Thomas Spreng [EMAIL PROTECTED]
wrote:
I think I'll upgrade PostgreSQL to the latest 8.3 version in the next
few days anyway, along with a memory upgrade (from 1.5GB to 4GB)
and a
new 2x RAID-1 (instead of
Adonias Malosso wrote:
Hi All,
I´d like to know what´s the best practice to LOAD a 70 milion rows, 101
columns table
from ORACLE to PGSQL.
The current approach is to dump the data in CSV and than COPY it to
Postgresql.
Anyone has a better idea.
Write a java trigger in Oracle that notes
But do we link oracle trigger to postgres trigger ?
i mean :
oracle trigger will take a note of what has been changed .
but then how do we pass those changes to postgres trigger ?
can u suggest any logic or algorithm ?
Regards,
Srikanth k Potluri
+63 9177444783(philippines)
On Sat
Potluri Srikanth wrote:
But do we link oracle trigger to postgres trigger ?
i mean :
oracle trigger will take a note of what has been changed .
but then how do we pass those changes to postgres trigger ?
I am assuming you can use the java trigger from oracle to load the
postgresql jdbc
Yep just do something like this within sqlplus (from
http://www.dbforums.com/showthread.php?t=350614):
set termout off
set hea off
set pagesize 0
spool c:\whatever.csv
select a.a||','||a.b||','||a.c
from a
where a.a=whatever;
spool off
COPY is the fastest approach to get it into PG.
- Luke
Robert Treat [EMAIL PROTECTED] writes:
On Friday 25 April 2008 17:32, Tom Lane wrote:
Robert Treat [EMAIL PROTECTED] writes:
Oddly some dtrace profiling gave me this, which is pretty different, but
certainly doesn't have concerns about TransactionIdIsCurrentTransactionId
which seems to
On Saturday 26 April 2008 13:26, Tom Lane wrote:
Robert Treat [EMAIL PROTECTED] writes:
On Friday 25 April 2008 17:32, Tom Lane wrote:
Robert Treat [EMAIL PROTECTED] writes:
Oddly some dtrace profiling gave me this, which is pretty different,
but certainly doesn't have concerns about
Joshua D. Drake wrote:
Potluri Srikanth wrote:
But do we link oracle trigger to postgres trigger ?
i mean :
oracle trigger will take a note of what has been changed .
but then how do we pass those changes to postgres trigger ?
I am assuming you can use the java trigger from oracle to load
Robert Treat [EMAIL PROTECTED] writes:
On Saturday 26 April 2008 13:26, Tom Lane wrote:
Oh, you failed to state that the dtrace output was post-patch. You need
to show *pre* patch dtrace output if you want us to think it relevant.
Please read up-thread.
Sorry, I'd forgotten your previous
On Sat, Apr 26, 2008 at 9:25 AM, Adonias Malosso [EMAIL PROTECTED] wrote:
I´d like to know what´s the best practice to LOAD a 70 milion rows, 101
columns table
from ORACLE to PGSQL.
The fastest and easiest method would be to dump the data from Oracle
into CSV/delimited format using something
12 matches
Mail list logo
