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Data Bases > Pgsql Performance > Re: Best practi...
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Re: Best practice to load a huge table from ORACLE to PG

by spotluri@[EMAIL PROTECTED] (Potluri Srikanth) Apr 26, 2008 at 10:17 AM

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 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,=20
 Srikanth k Potluri=20
 +63 9177444783(philippines)=20
 On Sat 26/04/08  8:40 PM , "Joshua D. Drake" jd@[EMAIL PROTECTED]
 Adonias Malosso wrote:=20
 > Hi All,=20
 > =20
 > I=EF=BF=BDd like to know what=EF=BF=BDs the best practice to LOAD a 70
m=
ilion
rows, 101 =20
 > columns table=20
 > from ORACLE to PGSQL.=20
 > =20
 > The current approach is to dump the data in CSV and than COPY it
to =20
 > Postgresql.=20
 > =20
 > Anyone has a better idea.=20
 Write a java trigger in Oracle that notes when a row has been =20
 added/delete/updated and does the exact same thing in postgresql.=20
 Joshua D. Drake=20
 > =20
 > =20
 > Regards=20
 > Adonias Malosso=20
 -- =20
 Sent via pgsql-performance mailing list
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<HTML>
But do we link oracle trigger to postgres trigger ?<br>
<br>
i mean :<br>
<br>
oracle trigger will take a note of what has been changed .<br>
but then how do we pass those changes to postgres trigger ?<br>
<br>
can u suggest any logic or algorithm ?<br>
<br>
<br>
<br>
Regards,
<br>
Srikanth k Potluri
<br>
+63 9177444783(philippines) <br>
<br>
<span style=3D"font-weight: bold;">On Sat 26/04/08  8:40 PM , "Joshua D.
Dr=
ake" jd@[EMAIL PROTECTED]
 sent:<br>
</span><blockquote style=3D"border-left: 2px solid rgb(245, 245, 245);
marg=
in-left: 5px; margin-right: 0px; padding-left: 5px; padding-right:
0px;">Ad=
onias Malosso wrote:
<br>

<span style=3D"color: red;">&gt; Hi All,
</span><br>

<span style=3D"color: red;">&gt;=20
</span><br>

<span style=3D"color: red;">&gt; I=EF=BF=BDd like to know what=EF=BF=BDs
th=
e best practice to LOAD a 70 milion rows, 101=20
</span><br>

<span style=3D"color: red;">&gt; columns table
</span><br>

<span style=3D"color: red;">&gt; from ORACLE to PGSQL.
</span><br>

<span style=3D"color: red;">&gt;=20
</span><br>

<span style=3D"color: red;">&gt; The current approach is to dump the data
i=
n CSV and than COPY it to=20
</span><br>

<span style=3D"color: red;">&gt; Postgresql.
</span><br>

<span style=3D"color: red;">&gt;=20
</span><br>

<span style=3D"color: red;">&gt; Anyone has a better idea.
</span><br>


<br>

Write a java trigger in Oracle that notes when a row has been=20
<br>

added/delete/updated and does the exact same thing in postgresql.
<br>


<br>

Joshua D. Drake
<br>


<br>


<br>

<span style=3D"color: red;">&gt;=20
</span><br>

<span style=3D"color: red;">&gt;=20
</span><br>

<span style=3D"color: red;">&gt; Regards
</span><br>

<span style=3D"color: red;">&gt; Adonias Malosso
</span><br>


<br>


<br>

--=20
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 3 Posts in Topic:
Re: Best practice to load a huge table from ORACLE to PG
spotluri@[EMAIL PROTECTED  2008-04-26 10:17:28 
Re: Best practice to load a huge table from ORACLE to PG
jd@[EMAIL PROTECTED] (&q  2008-04-26 08:33:12 
Re: Best practice to load a huge table from ORACLE to PG
craig@[EMAIL PROTECTED]   2008-04-27 02:51:55 

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