partitioned table
I have table and partitioned for year year like this:
CREATE TABLE ecisdrdm.bnft_curr_fact (bnft_fact_id numeric(38),
bene_cntry_of_brth_id numeric(38), bene_cntry_of_rsdc_id numeric(38),
bene_cntry_of_ctznshp_id numeric(38), frm_id numeric(38), svc_ctr_id
numeric(38), actn_dt_in_id numeric(38), actn_tm_in_id numeric(38), src_sys_id
numeric(38), bnft_hist_actn_id numeric(38), bene_id numeric(38),
bene_end_dt_id numeric(38), petnr_app_id numeric(38), atty_id numeric(38),
uscis_emp_id numeric(38), application_id numeric(38) default -100,
rmtr_id numeric(38), prpr_id numeric(38), mig_filename varchar(80),
mig_insert_dt timestamp, mig_modified_dt timestamp) partition by range
(actn_dt_in_id)TABLESPACE ecisdrdm_data;
CREATE INDEX bnftn_fact_frmid_bmx1 ON ecisdrdm.bnft_curr_fact
(frm_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_attyid_bmx1 ON ecisdrdm.bnft_curr_fact
(atty_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_applicatiid_bti1 ON ecisdrdm.bnft_curr_fact
(applicatiON_id)TABLESPACE ecisdrdm_index;
CREATE INDEX src_sys_id_actn_dt_bmx1 ON ecisdrdm.bnft_curr_fact (src_sys_id,
actn_dt_in_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_bnftfactid_bti1 ON ecisdrdm.bnft_curr_fact
(bnft_fact_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_actndtinid_bmx1 ON ecisdrdm.bnft_curr_fact
(actn_dt_in_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_coposit3_bmx1 ON ecisdrdm.bnft_curr_fact (svc_ctr_id,
uscis_emp_id)TABLESPACE ecisdrdm_index;
CREATE INDEX src_sys_id_actn_dt_saa ON ecisdrdm.bnft_curr_fact (src_sys_id,
actn_dt_in_id, applicatiON_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_beneid_bmx1 ON ecisdrdm.bnft_curr_fact
(bene_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_petnrappid_bti1 ON ecisdrdm.bnft_curr_fact
(petnr_app_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_uscisempid_bmx1 ON ecisdrdm.bnft_curr_fact
(uscis_emp_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_bnfhisactid_bmx1 ON ecisdrdm.bnft_curr_fact
(bnft_hist_actn_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_src_sys_id_bmx1 ON ecisdrdm.bnft_curr_fact
(src_sys_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_benenddtid_bmx1 ON ecisdrdm.bnft_curr_fact
(bene_end_dt_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_prprid_bmx1 ON ecisdrdm.bnft_curr_fact
(prpr_id)TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_svcctrid_bmx1 ON ecisdrdm.bnft_curr_fact (svc_ctr_id)
TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_benctrysdcid_bmx1 ON ecisdrdm.bnft_curr_fact
(bene_cntry_of_rsdc_id)
TABLESPACE ecisdrdm_index;
CREATE INDEX bnftn_fact_benctrybrtid_bmx1 ON ecisdrdm.bnft_curr_fact
(bene_cntry_of_brth_id)
TABLESPACE ecisdrdm_index;
as same as stg_bnft_curr_fact table, it's partitioned too.when I manually
mocking the data into both tables are fine and when I run the procedure, I get
errorcode: 42P10 MSG: thereis no unique or exclusion constraint matching on the
CONFLICT specification
the procedure is
CREATE OR REPLACE FUNCTION ecisdrdm.pr_mig_stg_bnft_curr_fact( OUT v_ret text)
RETURNS text LANGUAGE 'plpgsql'
COST 100 VOLATILE AS $BODY$ DECLARE v_module text =
'pr_mig_stg_bnft_curr_fact '; host text = inet_server_addr(); errorcode
text; errormsg text; errormsg_detail text; errormsg_hint text;
BEGIN
-- MERGING: STG_BNFT_CURR_FACT into BNFT_CURR_FACT
INSERT INTO ecisdrdm.bnft_curr_fact AS prod (bnft_fact_id,
bene_cntry_of_brth_id, bene_cntry_of_rsdc_id, bene_cntry_of_ctznshp_id,
frm_id, svc_ctr_id, actn_dt_in_id, actn_tm_in_id, src_sys_id,
bnft_hist_actn_id, bene_id, bene_end_dt_id, petnr_app_id, atty_id,
uscis_emp_id, application_id, rmtr_id, prpr_id, mig_filename)SELECT
stg.bnft_fact_id, stg.bene_cntry_of_brth_id, stg.bene_cntry_of_rsdc_id,
stg.bene_cntry_of_ctznshp_id, stg.frm_id, stg.svc_ctr_id, stg.actn_dt_in_id,
stg.actn_tm_in_id, stg.src_sys_id, stg.bnft_hist_actn_id, stg.bene_id,
stg.bene_end_dt_id, stg.petnr_app_id, stg.atty_id, stg.uscis_emp_id,
stg.application_id, stg.rmtr_id, stg.prpr_id, stg.mig_filenameFROM
ecisdrdm.stg_bnft_curr_fact stgON CONFLICT ("bnft_fact_id") DO UPDATE SET
(bnft_fact_id, bene_cntry_of_brth_id, bene_cntry_of_rsdc_id,
bene_cntry_of_ctznshp_id, frm_id, svc_ctr_id, actn_dt_in_id, actn_tm_in_id,
src_sys_id, bnft_hist_actn_id, bene_id, bene_end_dt_id, petnr_app_id, atty_id,
uscis_emp_id, application_id, rmtr_id, prpr_id, mig_filename,
mig_modified_dt)= (SELECT stg.bnft_fact_id, stg.bene_cntry_of_brth_id,
stg.bene_cntry_of_rsdc_id, stg.bene_cntry_of_ctznshp_id, stg.frm_id,
stg.svc_ctr_id, stg.actn_dt_in_id, stg.actn_tm_in_id, stg.src_sys_id,
stg.bnft_hist_actn_id, stg.bene_id, stg.bene_end_dt_id, stg.petnr_app_id,
stg.atty_id, stg.uscis_emp_id, stg.application_id, stg.rmtr_id, stg.prpr_id,
stg.mig_filename, current_timestampFROM ecisdrdm.stg_bnft_curr_fact stgWHERE
prod.application_id = stg.application_id);
migrate off oracle data to postgres
Hello, I have a huge data on Oracle, would you please suggest how to migrate all data off Oracle to Postgres? Do I need to export into csv and upload to postgres? Ora2pg is limited data from oracle to postgresql right? 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
Re: migrate off oracle data to postgres
I have tables ddl data definitions already. Only need to move the data over
off Oracle to Postgres
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, March 31, 2020, 11:46:58 AM EDT, JC JC
wrote:
#yiv3534479505 P {margin-top:0;margin-bottom:0;}In my view ora2pg can do most
of the stuff you requested.ora2pg can be used to generate the DDL from oracle
to postgres based on attributes set in ora2pg conf file (for example TYPE
TABLE, will allow getting oracle DDL in an output file, TYPE COPY will bring
the data). No doubt you need to set remaining attributes based on the
requirement.
Export to CSV is not required, as mentioned TYPE COPY will do a load of data if
you like it to do Direct Data Streaming.As of my limited experience I never
encountered any issue on the limit on data being transferred, but definitely
the load time vary depending on the environment.
Regardsjc
From: Pepe TD Vo
Sent: 31 March 2020 15:15
To: Pgsql-admin ; Pgsql-general
; PgAdmin Support List
Subject: migrate off oracle data to postgres Hello,
I have a huge data on Oracle, would you please suggest how to migrate all data
off Oracle to Postgres? Do I need to export into csv and upload to postgres?
Ora2pg is limited data from oracle to postgresql right?
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
Re: migrate off oracle data to postgres
@JC - I do have ora2pg set up last year in test environment already and that
what I suggested team using insert script to run in Postgres. And I am not
sure how long it would take to load? 1T data. Though if there's a tool liked
MySQL workbench to pull the oracle export data pump and import into MySQL.
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, March 31, 2020, 12:09:13 PM EDT, JC JC
wrote:
#yiv7970034777 P {margin-top:0;margin-bottom:0;}I am sure you might be
referring this https://ora2pg.darold.net/documentation.html
You need to create ora2pg conf file with TYPE COPY, and ALLOW and remaining other attributes like
ORACLE_DSNORACLE_PWDORACLE_USER
similarly PG_DSNPG_USERPG_PWD etc etc.
Cheersjc
From: Pepe TD Vo
Sent: 31 March 2020 16:51
To: Pgsql-admin ; Pgsql-general
; PgAdmin Support List
; JC JC
Subject: Re: migrate off oracle data to postgres I have tables ddl data
definitions already. Only need to move the data over off Oracle to Postgres
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, March 31, 2020, 11:46:58 AM EDT, JC JC
wrote:
In my view ora2pg can do most of the stuff you requested.ora2pg can be used to
generate the DDL from oracle to postgres based on attributes set in ora2pg conf
file (for example TYPE TABLE, will allow getting oracle DDL in an output file,
TYPE COPY will bring the data). No doubt you need to set remaining attributes
based on the requirement.
Export to CSV is not required, as mentioned TYPE COPY will do a load of data if
you like it to do Direct Data Streaming.As of my limited experience I never
encountered any issue on the limit on data being transferred, but definitely
the load time vary depending on the environment.
Regardsjc
From: Pepe TD Vo
Sent: 31 March 2020 15:15
To: Pgsql-admin ; Pgsql-general
; PgAdmin Support List
Subject: migrate off oracle data to postgres Hello,
I have a huge data on Oracle, would you please suggest how to migrate all data
off Oracle to Postgres? Do I need to export into csv and upload to postgres?
Ora2pg is limited data from oracle to postgresql right?
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
create batch script to import into postgres tables
good morning experts, I nêd to set up a batch script to import multi csv files to import them to Postgres tables. Each csv files will be named table1_todaydate.csv, table2_todaydate.csv, etc... tablen_todaydate.csv. Each csv file will import to its table and how do I execute the script to called psql from AWS? Do I need to create each batch file for import each table? all export file is store in c:\export\files\ thank you. Bach-Nga 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
Re: create batch script to import into postgres tables
I can run \copy in Linux with individual csv file into the table fine and run import using pgadmin into AWS instance. I am trying to run \copy all csv files import into its own table in Linux and in AWS instance. If all csv files into one table is fine but each csv for each table. Should I create one batch job for each imported table? If each batch file import csv to its table would be fine via \copy table_name(col1, col2, ... coln) from '/path/tablename.csv' delimiter ',' csv header; right? Also, the problem is I can't pull/execute psql from window client to pull the psql in aws instance and don't know how to create the batch script for this run. I tried simple \copy pull from c:\tes.csv and psql is unknown. 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, June 16, 2020, 10:39:45 AM EDT, Adrian Klaver wrote: On 6/16/20 7:30 AM, Pepe TD Vo wrote: Please post to list also. Ccing list. > using psql in AWS instance > also psql in Linux. I can run psql in linux if create a batch file, but > don't know how to pull psql in aws instance if the batch script run in > Window client. Also, I need help to pull each csv import to its own > table. Should I create each batch script for each import table? So the AWS instance and Linux instance are different? To me the simplest solution would be to push the CSV files to the AWS instance and work from there. The files will need to be run through a Postgres command to be imported into a table. Are you familiar with COPY(https://www.postgresql.org/docs/12/sql-copy.html) or \copy(https://www.postgresql.org/docs/12/app-psql.html)? > > ** > *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.EmojiEmojiEmoji > 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, June 16, 2020, 10:25:03 AM EDT, Adrian Klaver > wrote: > > > On 6/16/20 7:20 AM, Pepe TD Vo wrote: > > good morning experts, > > > > I nêd to set up a batch script to import multi csv files to import them > > to Postgres tables. Each csv files will be named table1_todaydate.csv, > > table2_todaydate.csv, etc... tablen_todaydate.csv. Each csv file will > > import to its table and how do I execute the script to called psql from > > AWS? Do I need to create each batch file for import each table? > > You have psql installed on your local(Windows?) machine? > > Or are you using psql in your AWS instance? > > > > > all export file is store in c:\export\files\ > > > > thank you. > > > > Bach-Nga > > > > > > > > > > > > > > ** > > *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.EmojiEmojiEmoji > > > 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 > > > > > > > > -- > Adrian Klaver > adrian.kla...@aklaver.com <mailto:adrian.kla...@aklaver.com> > -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
I have a Postgresql client installed and connected. how can i create a batch script running from the client window? 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, June 16, 2020, 11:42:40 AM EDT, Pepe TD Vo wrote: Yes, I do have putty installed but can't connect to the aws postgres instance. Only work for oracle instance. Only connect postgres instance using pgadmin. follow the url and the login prompt for username and hung there. 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, June 16, 2020, 11:17:21 AM EDT, Christopher Browne wrote: On Tue, 16 Jun 2020 at 10:59, Pepe TD Vo wrote: I can run \copy in Linux with individual csv file into the table fine and run import using pgadmin into AWS instance. I am trying to run \copy all csv files import into its own table in Linux and in AWS instance. If all csv files into one table is fine but each csv for each table. Should I create one batch job for each imported table? If each batch file import csv to its table would be fine via \copy table_name(col1, col2, ... coln) from '/path/tablename.csv' delimiter ',' csv header; right? There is no single straightforward answer to that. Supposing I want a batch to either all be processed, or to all not process, then I might write a sql file like: begin;\copy table_1 (c1, c2, c3) from '/path/tabledata1.csv' csv header;\copy table_2 (c1, c2, c3) from '/path/tabledata2.csv' csv header;\copy table_3 (c1, c2, c3) from '/path/tabledata3.csv' csv header;commit; But you may be fine with having a separate SQL script for each table. There will be conditions where one or the other is more appropriate, and that will be based on the requirements of the process. Also, the problem is I can't pull/execute psql from window client to pull the psql in aws instance and don't know how to create the batch script for this run. I tried simple \copy pull from c:\tes.csv and psql is unknown. You cannot run psql without having it installed; there is a Windows installer for PostgreSQL, so you could use that to get it installed. Hopefully there is an installer that will just install PostgreSQL client software (like psql, pg_dump, and notably *not* the database server software); I don't use WIndows, so I am not too familiar with that. -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?"
Re: create batch script to import into postgres tables
I get this part that separates SQL script for import each table, (import.sql)begin; \copy table_1 (c1, c2, c3) from '/path/tabledata1.csv' csv header; commit; but when open the psql sql shell script it prompts line by line for localhost, port, db, user, and password. If I set up a script and let it run it won't connect to the postgresql instance. I want to know how to execute a batch script connect to the database/instance. In oracle I created a shell script with all oracle_sid, oracle_home, and read the function/procedure... for psql, especially from window client, I did put psql_home and connect to the instance, it failed c:\Progra~1\PostgreSQL\11\bin\psql -d PSCIDR -h localhost -p 5432 -U postgres -i import.sql even I do a simple count c:\Progra~1\PostgreSQL\11\bin\psql -d PSCIDR -h localhost -p 5432 -U postgres -c "select count(*) from tableA"; none of them is work. Try to learn how to execute its script. 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 Thursday, June 18, 2020, 12:08:44 PM EDT, Adrian Klaver wrote: On 6/18/20 8:20 AM, Pepe TD Vo wrote: Please don't top post. The preferred style on this list is inline or bottom posting(https://en.wikipedia.org/wiki/Posting_style). > I have a Postgresql client installed and connected. how can i create a > batch script running from the client window? Create a file with commands in it like the example from Christopher Browne that was posted earlier: "There is no single straightforward answer to that. Supposing I want a batch to either all be processed, or to all not process, then I might write a sql file like: begin; \copy table_1 (c1, c2, c3) from '/path/tabledata1.csv' csv header; \copy table_2 (c1, c2, c3) from '/path/tabledata2.csv' csv header; \copy table_3 (c1, c2, c3) from '/path/tabledata3.csv' csv header; commit; But you may be fine with having a separate SQL script for each table. There will be conditions where one or the other is more appropriate, and that will be based on the requirements of the process." Then point psql at it: psql -d some_db -h some_host -U some_user -f the_file Be aware that \copy is all or nothing. If there is a single failure in the copying the whole copy will rollback. Given that the one file per table might be preferable. > > ** > *Bach-Nga > -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
>>psql -d production -U postgres -c 'select count(*) from cell_per';
Null display is "NULL".
count
---
68
(1 row)
you can do this once you are in psql. But if you are running from shell script,
it will be an error
>>What error messages do you get?
my shell script is:@echo off C:\Program Files\PostgreSQL\11\bin\psql -U
PSmasteruser -d PSCIDR -h hostname.amazonaws.com -p 5432 -c "select count(*)
from tableA;"
pause
the error I have is 'C:\Program' is not recognized as an internal or external
command, operable program or batch file.
I even surround the path in quotes because of space.@echo off cmd /c
""C:\Program Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h
hostname.amazonaws.com -p 5432 -c "select count(*) from tableA;"
pause
error is: 'C:\Program Files\PostgreSQL\11\bin\psql: illegal option -- u
when I put -P Password123 (or fully qualified password=Password123)
it gives me another error "pset: unknow option: Password123psql: could not set
printing parameter "Password123"
I can connect from psql shell fine when it prompt hostname, username (but
connect to postgres not to PSmasteruser, PSmasteruser username set up for aws
maintenance postgres database, someone did, not me and the password is same on
both). Once I'm in psql and I can change to PSCIDR instance fine and run
select count(*) from tableA;
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 Thursday, June 18, 2020, 03:06:39 PM EDT, Adrian Klaver
wrote:
On 6/18/20 9:40 AM, Pepe TD Vo wrote:
> I get this part that separates SQL script for import each table,
>
> (import.sql)
> begin;
> \copy table_1 (c1, c2, c3) from '/path/tabledata1.csv' csv header;
> commit;
>
> but when open the psql sql shell script it prompts line by line for
> localhost, port, db, user, and password. If I set up a script and let
> it run it won't connect to the postgresql instance. I want to know how
> to execute a batch script connect to the database/instance.
> In oracle I created a shell script with all oracle_sid, oracle_home, and
> read the function/procedure... for psql, especially from window client,
> I did put psql_home and connect to the instance, it failed
>
> c:\Progra~1\PostgreSQL\11\bin\psql -d PSCIDR -h localhost -p 5432 -U
> postgres -i import.sql
The above should be -f import.sql. AFAIK there is no -i for psql, so
that should be failing.
>
> even I do a simple count
>
> c:\Progra~1\PostgreSQL\11\bin\psql -d PSCIDR -h localhost -p 5432 -U
> postgres -c "select count(*) from tableA";
psql -d production -U postgres -c 'select count(*) from cell_per';
Null display is "NULL".
count
---
68
(1 row)
psql -d production -U postgres -c 'select count(*) from cell_per'
Null display is "NULL".
count
---
68
psql -d production -U postgres -c 'select count(*) from cell_per;'
Null display is "NULL".
count
---
68
>
> none of them is work. Try to learn how to execute its script.
What error messages do you get?
>
> **
> *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.EmojiEmojiEmoji
> 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 Thursday, June 18, 2020, 12:08:44 PM EDT, Adrian Klaver
> wrote:
>
>
> On 6/18/20 8:20 AM, Pepe TD Vo wrote:
>
> Please don't top post. The preferred style on this list is inline or
> bottom posting(https://en.wikipedia.org/wiki/Posting_style).
>
> > I have a Postgresql client installed and connected. how can i create a
> > batch script running from the client window?
>
> Create a file with commands in it like the example from Christopher
> Browne that was posted earlier:
>
> "There is no single straightforward answer to that.
>
>
> Supposing I want a batch
Re: create batch script to import into postgres tables
thank you for the link. I did try it and it's still errorecho 'SELECT count(*) FROM tableA;' | C:\Program Files\PostgreSQL\11\bin\psql -U PSmasteruser -d PSCIDR -h hostname.amazonaws.com -p 5432 I can run 'psql -u postgres -d PSCIDR -p 5432' (on Linux server, still learning how to run it from psql shell in Window) fine from psql prompt. Just still wonder how to connect directly to the instance PSCIDR from scripting in both aws and linux. Otherwise manually run using pgAdmin. 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 On Thursday, June 18, 2020, 07:00:37 PM EDT, Adrian Klaver wrote: On 6/18/20 12:54 PM, Pepe TD Vo wrote: >>>psql -d production -U postgres -c 'select count(*) from cell_per'; > Null display is "NULL". > count > --- > 68 > (1 row) > > you can do this once you are in psql. But if you are running from shell > script, it will be an error > > >>What error messages do you get? > > my shell script is: > @echo off > C:\Program Files\PostgreSQL\11\bin\psql -U PSmasteruser -d PSCIDR -h > hostname.amazonaws.com -p 5432 -c "select count(*) from tableA;" > pause > > the error I have is 'C:\Program' is not recognized as an internal or > external command, operable program or batch file. > > I even surround the path in quotes because of space. > @echo off > cmd /c ""C:\Program Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d > PSCIDR -h hostname.amazonaws.com -p 5432 -c "select count(*) from tableA;" > pause Not sure how quoting works in Windows shell scripts, but pretty sure the above has unbalanced quotes. > > error is: 'C:\Program Files\PostgreSQL\11\bin\psql: illegal option -- u > > when I put -P Password123 (or fully qualified password=Password123) I would recommend spending some time here: https://www.postgresql.org/docs/12/app-psql.html to see what the options are. Hint: -P is not the option for password. > > it gives me another error "pset: unknow option: Password123 > psql: could not set printing parameter "Password123" It is the option for pset as the error message says. > > I can connect from psql shell fine when it prompt hostname, username > (but connect to postgres not to PSmasteruser, PSmasteruser username set > up for aws maintenance postgres database, someone did, not me and the > password is same on both). Once I'm in psql and I can change to PSCIDR > instance fine and run select count(*) from tableA; > > > > ** > *Bach-Nga > -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
thank you, I tried that too, remove the quote around the echo and it prompt for password, as I mentioned no matter I put -P mypassword no matter what I spell out password=mypassword still argument error >>echo select count(*) from tableA; | "C:\Program Files\PostgreSQL\11\bin\psql" >>-U PSmasteruser -d PSCIDR -h hostname.amazonaws.com -p 5432 >> echo select count(*) from tableA; | "C:\Program >>Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h >>hostname.amazonaws.com -p 5432 password=mypassword all usernames are same password. thank you so much for all input. 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 On Thursday, June 18, 2020, 09:25:41 PM EDT, wrote: Remove the quotes around echo echo select count(*) from web_20200619; | "C:\Program Files\postgresql\11\bin\psql" -d *** -h *** -U *** or, store your query into a text file and use psql -f query.sql Sent from my mobile phone Le 19 juin 2020 à 02:00, Adrian Klaver a écrit : On 6/18/20 4:37 PM, Pepe TD Vo wrote: thank you for the link. I did try it and it's still error echo 'SELECT count(*) FROM tableA;' | C:\Program Files\PostgreSQL\11\bin\psql -U PSmasteruser -d PSCIDR -h hostname.amazonaws.com -p 5432 This is getting old. The error is? I can run 'psql -u postgres -d PSCIDR -p 5432' (on Linux server, still learning how to run it from psql shell in Window) fine from psql prompt. Just still wonder how to connect directly to the instance PSCIDR from scripting in both aws and linux. Otherwise manually run using pgAdmin. v/r, ** *Bach-Nga -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
Thank you sir and I am sorry for the typo not having "--" on password. I did spelling out with --password=mypassword >> echo select count(*) from tableA; | "C:\Program >>Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h >>hostname.amazonaws.com -p 5432 --password=mypassword even -W for password>> echo select count(*) from tableA; | "C:\Program Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h hostname.amazonaws.com -p 5432 -W=mypassword none of them work, still prompt me for password to type in. I will look into the pgpassfile which I know it will fail again. very respectfully, 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 Friday, June 19, 2020, 09:19:35 AM EDT, Adrian Klaver wrote: On 6/19/20 4:12 AM, Pepe TD Vo wrote: > thank you, I tried that too, remove the quote around the echo and it > prompt for password, as I mentioned no matter I put -P mypassword no > matter what I spell out password=mypassword still argument error Once again -P has nothing to do with password. Also --password does not take an argument, it is meant to be used as is. The purpose is to force a password prompt. This is all spelled out here: https://www.postgresql.org/docs/12/app-psql.html Also spelled out in above is: " It is also convenient to have a ~/.pgpass file to avoid regularly having to type in passwords. See Section 33.15 for more information." And Section 33.15: https://www.postgresql.org/docs/12/libpq-pgpass.html "The file .pgpass in a user's home directory can contain passwords to be used if the connection requires a password (and no password has been specified otherwise). ..." Read more at link for how to do that. > > >>echo select count(*) from tableA; | "C:\Program > Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h > hostname.amazonaws.com -p 5432 > > >> echo select count(*) from tableA; | "C:\Program > Files\PostgreSQL\11\bin\psql" -U PSmasteruser -d PSCIDR -h > hostname.amazonaws.com -p 5432 password=mypassword > > all usernames are same password. > > thank you so much for all input. > > v/r, > > ** > *Bach-Nga -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
appreciate for clarification, all inputs and teaching me more in PostgreSQL have a good weekend and happy father's day to all who is Father. 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 On Friday, June 19, 2020, 10:57:59 AM EDT, Adrian Klaver wrote: On 6/19/20 7:52 AM, David G. Johnston wrote: > On Fri, Jun 19, 2020 at 6:58 AM Adrian Klaver <mailto:adrian.kla...@aklaver.com>> wrote: > > On 6/19/20 6:53 AM, Pepe TD Vo wrote: > > Thank you sir and I am sorry for the typo not having "--" on > password. > > I did spelling out with --password=mypassword > > Please go back and read my post again. > > > To be clear, there is no way to supply a password as a command line > argument. It is fundamentally a bad idea and we don't even make it an > option. Actually that is not entirely true, see my follow up post. > > You need to decide on one of the actual ways of supplying a password, or > choose an alternative authentication method like peer. > > David J. > -- Adrian Klaver adrian.kla...@aklaver.com
Re: create batch script to import into postgres tables
thank you for all the information but I have no problem connecting to the database using pgAdmin and/or directly psql from the postgres database. I need to set up a batch/cron job to run in Linux/AWS to ingest the data. Therefore pgadmin GUI is not an option. I used pgAdmin to create tables, triggers, function triggers and manual importing/exporting. You can't schedule a time to run importing from csv file(s) using pgAdmin as same OEM. The select table in this question is just an example for me to create scripting to see it connect or not. No one at work to manually run the script and enter the password. Need to bypass it like Oracle scripting. Since this is not an option to put the password to connect to the database and run the script(s), we will find another way to do. I am thankful for all the input. 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 On Friday, June 19, 2020, 02:24:05 PM EDT, Adrian Klaver wrote: On 6/19/20 8:30 AM, cgerard...@gmail.com wrote: > There is an alternate solution, which is to launch pgadmin GUI, connect > to the database, tick « save password » > Then psql won’t prompt fir password any more. Pretty sure that is only within the context of pgAdmin. > Pay however attention to the security concern. > > Sent from my mobile phone > >> Le 19 juin 2020 à 17:07, Pepe TD Vo a écrit : >> >> >> appreciate for clarification, all inputs and teaching me more in >> PostgreSQL >> >> have a good weekend and happy father's day to all who is Father. >> >> 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.EmojiEmojiEmoji >> 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 Friday, June 19, 2020, 10:57:59 AM EDT, Adrian Klaver >> wrote: >> >> >> On 6/19/20 7:52 AM, David G. Johnston wrote: >> > On Fri, Jun 19, 2020 at 6:58 AM Adrian Klaver >> mailto:adrian.kla...@aklaver.com> >> > <mailto:adrian.kla...@aklaver.com >> <mailto:adrian.kla...@aklaver.com>>> wrote: >> > >> > On 6/19/20 6:53 AM, Pepe TD Vo wrote: >> > > Thank you sir and I am sorry for the typo not having "--" on >> > password. >> > > I did spelling out with --password=mypassword >> > >> > Please go back and read my post again. >> > >> > >> > To be clear, there is no way to supply a password as a command line >> > argument. It is fundamentally a bad idea and we don't even make it an >> > option. >> >> Actually that is not entirely true, see my follow up post. >> >> > >> > You need to decide on one of the actual ways of supplying a >> password, or >> > choose an alternative authentication method like peer. >> > >> > David J. >> >> > >> >> >> -- >> Adrian Klaver >> adrian.kla...@aklaver.com <mailto:adrian.kla...@aklaver.com> >> >> -- Adrian Klaver adrian.kla...@aklaver.com
