import tablespaces from oracle to postgres

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import tablespaces from oracle to postgres

Pepe TD Vo
Hi experts,

I am using Ora2pg to export cidr in oracle to postgres.  When the export Tablespace.sql is done, I import into the Postgres, Cidr.  I get ERROR below

$psql -U posgres -d CIDR < TABLESPACE_cidrdba.sql
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

even trying to create tablespace manually still said it's already in use, but PG_11_20109051 is belong to cidr_data tablespace, how can I create new tablespaces for cidr postgres db?


$psql -U posgres -d CIDR 
$psql> create tablespace cidr_lg location 'opt/postgres11/data/cidr';
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

$psql> create tablespace cidr_dg location 'opt/postgres11/data/cidr';SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

how can I create new tablespaces for cidr postgres db?
v/r,

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success
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Re: import tablespaces from oracle to postgres

Shreeyansh dba
Hi Pepe,

Yes, you can create the tablespaces manually just by changing your tablespace name along with the location.

Also, you can use the existing tablespace at the time of importing into the Postgres.

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com


On Tue, Jan 29, 2019 at 7:37 PM Pepe TD Vo <[hidden email]> wrote:
Hi experts,

I am using Ora2pg to export cidr in oracle to postgres.  When the export Tablespace.sql is done, I import into the Postgres, Cidr.  I get ERROR below

$psql -U posgres -d CIDR < TABLESPACE_cidrdba.sql
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

even trying to create tablespace manually still said it's already in use, but PG_11_20109051 is belong to cidr_data tablespace, how can I create new tablespaces for cidr postgres db?


$psql -U posgres -d CIDR 
$psql> create tablespace cidr_lg location 'opt/postgres11/data/cidr';
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

$psql> create tablespace cidr_dg location 'opt/postgres11/data/cidr';SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

how can I create new tablespaces for cidr postgres db?
v/r,

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success
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Re: import tablespaces from oracle to postgres

Pepe TD Vo
Yes, sir/mam'm,

I manually created those extra tablespaces and still get error above.  Seems to me one tablespace for each directory?  I can't have multiple tablespaces under /opt/postgres11/data/cidr right?  currently the cidr datbase default tablespace is cidr_data.  How can I create database with default_tablespaces with cidr_dba, cidr_lg, cidr_dg, etc...?  can a database has multi-tablespaces?

thank you,
 
Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


On Tuesday, January 29, 2019 9:37 AM, Shreeyansh Dba <[hidden email]> wrote:


Hi Pepe,

Yes, you can create the tablespaces manually just by changing your tablespace name along with the location.

Also, you can use the existing tablespace at the time of importing into the Postgres.

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com


On Tue, Jan 29, 2019 at 7:37 PM Pepe TD Vo <[hidden email]> wrote:
Hi experts,

I am using Ora2pg to export cidr in oracle to postgres.  When the export Tablespace.sql is done, I import into the Postgres, Cidr.  I get ERROR below

$psql -U posgres -d CIDR < TABLESPACE_cidrdba.sql
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

even trying to create tablespace manually still said it's already in use, but PG_11_20109051 is belong to cidr_data tablespace, how can I create new tablespaces for cidr postgres db?


$psql -U posgres -d CIDR 
$psql> create tablespace cidr_lg location 'opt/postgres11/data/cidr';
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

$psql> create tablespace cidr_dg location 'opt/postgres11/data/cidr';SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

how can I create new tablespaces for cidr postgres db?
v/r,

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


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Re: import tablespaces from oracle to postgres

Shreeyansh dba
Yes. you can create one tablespace in one directory location and if you create a database with default_tablespaces with cidr_dba, cidr_lg, cidr_dg, etc you need to a create directory for each thses tablespaces respectively.

Also, you can't a create multi-tablespaces in one database. However, you can create multi-tablespaces in one cluster.

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com


On Tue, Jan 29, 2019 at 8:14 PM Pepe TD Vo <[hidden email]> wrote:
Yes, sir/mam'm,

I manually created those extra tablespaces and still get error above.  Seems to me one tablespace for each directory?  I can't have multiple tablespaces under /opt/postgres11/data/cidr right?  currently the cidr datbase default tablespace is cidr_data.  How can I create database with default_tablespaces with cidr_dba, cidr_lg, cidr_dg, etc...?  can a database has multi-tablespaces?

thank you,
 
Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


On Tuesday, January 29, 2019 9:37 AM, Shreeyansh Dba <[hidden email]> wrote:


Hi Pepe,

Yes, you can create the tablespaces manually just by changing your tablespace name along with the location.

Also, you can use the existing tablespace at the time of importing into the Postgres.

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com


On Tue, Jan 29, 2019 at 7:37 PM Pepe TD Vo <[hidden email]> wrote:
Hi experts,

I am using Ora2pg to export cidr in oracle to postgres.  When the export Tablespace.sql is done, I import into the Postgres, Cidr.  I get ERROR below

$psql -U posgres -d CIDR < TABLESPACE_cidrdba.sql
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

even trying to create tablespace manually still said it's already in use, but PG_11_20109051 is belong to cidr_data tablespace, how can I create new tablespaces for cidr postgres db?


$psql -U posgres -d CIDR 
$psql> create tablespace cidr_lg location 'opt/postgres11/data/cidr';
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

$psql> create tablespace cidr_dg location 'opt/postgres11/data/cidr';SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

how can I create new tablespaces for cidr postgres db?
v/r,

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


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Re: import tablespaces from oracle to postgres

Pepe TD Vo
In reply to this post by Pepe TD Vo
seem to me, each datafile doesn't want to share the data_directory folder.

I tried to drop and recreate the tablespace success but it's not take the 2nd one

psql# drop tablespace "cidr_data_lg";
DROP TABLESPACE
psql# CREATE TABLESPACE cidr_data_lg LOCATION '/opt/postgres11/data/cidr';
CREATE TABLESPACE
psql# CREATE TABLESPACE cidr_data_md LOCATION '/opt/postgres11/data/cidr';
ERROR: directory "/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace
psql# CREATE TABLESPACE cidr_data_dg LOCATION '/opt/postgres11/data/cidr';
ERROR: directory "/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace

under /opt/postgres11/data/cidr folder, I see PG_11_201809051 folder and there's a datafile there.

aren't they supposed to share the folder /opt/postgres11/data/cidr?

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


On Tuesday, January 29, 2019 9:44 AM, Pepe TD Vo <[hidden email]> wrote:


Yes, sir/mam'm,

I manually created those extra tablespaces and still get error above.  Seems to me one tablespace for each directory?  I can't have multiple tablespaces under /opt/postgres11/data/cidr right?  currently the cidr datbase default tablespace is cidr_data.  How can I create database with default_tablespaces with cidr_dba, cidr_lg, cidr_dg, etc...?  can a database has multi-tablespaces?

thank you,
 
Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success


On Tuesday, January 29, 2019 9:37 AM, Shreeyansh Dba <[hidden email]> wrote:


Hi Pepe,

Yes, you can create the tablespaces manually just by changing your tablespace name along with the location.

Also, you can use the existing tablespace at the time of importing into the Postgres.

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com


On Tue, Jan 29, 2019 at 7:37 PM Pepe TD Vo <[hidden email]> wrote:
Hi experts,

I am using Ora2pg to export cidr in oracle to postgres.  When the export Tablespace.sql is done, I import into the Postgres, Cidr.  I get ERROR below

$psql -U posgres -d CIDR < TABLESPACE_cidrdba.sql
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

even trying to create tablespace manually still said it's already in use, but PG_11_20109051 is belong to cidr_data tablespace, how can I create new tablespaces for cidr postgres db?


$psql -U posgres -d CIDR 
$psql> create tablespace cidr_lg location 'opt/postgres11/data/cidr';
SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

$psql> create tablespace cidr_dg location 'opt/postgres11/data/cidr';SET
CREATE TABLESPACE
ERROR: directory"/opt/postgres11/data/cidr/PG_11_201809051" already in use as a tablespace.

how can I create new tablespaces for cidr postgres db?
v/r,

Bach-Nga

No one in this world is pure and perfect.  If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
To call him a dog hardly seems to do him justice though in as much as he had four legs, a tail, and barked, I admit he was, to all outward appearances. But to those who knew him well, he was a perfect gentleman (Hermione Gingold)

**Live simply **Love generously **Care deeply **Speak kindly.
*** Genuinely rich *** Faithful talent *** Sharing success