Re: Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-12 Thread DAVID ROTH
I have not tried this in a while but I think a SELECT with a "hint" will return rows in the order of the index in the hint. This does NOT work for distributed queries. > On 09/12/2023 9:10 AM EDT Daniel Gustafsson wrote: > > > > On 12 Sep 2023, at 14:26, Matthias Apitz wrote: > > > > El

Re: Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-12 Thread Daniel Gustafsson
> On 12 Sep 2023, at 14:26, Matthias Apitz wrote: > > El día martes, septiembre 12, 2023 a las 02:19:19 +0200, Peter J. Holzer > escribió: > >>> - Or can we add additional parameters to the ora2pg.conf file to control >>> this >>> process and ensure that the data is imported sequentially, foll

Re: Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-12 Thread Matthias Apitz
El día martes, septiembre 12, 2023 a las 02:19:19 +0200, Peter J. Holzer escribió: > > - Or can we add additional parameters to the ora2pg.conf file to control > > this > > process and ensure that the data is imported sequentially, following the > > primary key from smallest to largest? AFAIK,

Re: Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-12 Thread Peter J. Holzer
On 2023-09-08 17:19:01 +0700, duc hiep ha wrote: > I want to migrate a large Oracle table to PostgreSQL, which is approximately > 200GB in size and includes a LOB segment. This table has a primary key column > named "ID," which increments by one unit (similar to a sequence). During the > migration

Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-12 Thread duc hiep ha
> Hello friends, > > I want to migrate a large Oracle table to PostgreSQL, which is > approximately 200GB in size and includes a LOB segment. This table has a > primary key column named "ID," which increments by one unit (similar to a > sequence). During the migration of this large table, sometimes

Is data import from Oracle table to Postgres table in Ora2pg consecutive or random?

2023-09-08 Thread duc hiep ha
Hello friends, I want to migrate a large Oracle table to PostgreSQL, which is approximately 200GB in size and includes a LOB segment. This table has a primary key column named "ID," which increments by one unit (similar to a sequence). During the migration of this large table, sometimes the proces