Find missing data in a column - Mailing list pgsql-general

From john polo
Subject Find missing data in a column
Date
Msg-id ff98e797-4d49-9ffb-6e60-e9dfdc72cd6f@mail.usf.edu
Whole thread Raw
Responses Find missing data in a column  ("David G. Johnston" <david.g.johnston@gmail.com>)
Re: Find missing data in a column  (Adrian Klaver <adrian.klaver@aklaver.com>)
Re: Find missing data in a column  (Adrian Klaver <adrian.klaver@aklaver.com>)
Re: Find missing data in a column  (Alan Hodgson <ahodgson@lists.simkin.ca>)
List pgsql-general
Hi,

I have a database in PostgreSQL 12 on Windows. It has > 8,000,000 rows. 
I want to copy this database to PostgreSQL 10 on Slackware Linux. I used 
this command to get the data out of the Windows database:

"C:\Program Files\PostgreSQL\12\bin\pg_dump.exe" 
--file="C:\Users\Nightrunner\DOCUMENTS\programming\pg_out\ebird_sptl_all.dump" 
--host="localhost" --port="5432" --username="postgres" --password 
--verbose --format=c --no-owner --no-privileges --dbname="ebird_work" 
--table="p_loc.ebd_sptl"

On Slackware, I first:

su postgres

Then try:

psql ebirds

SET SEARCH_PATH TO p_loc;

COPY p_loc.ebird_sptl FROM 
'/nt-d/projects_and_data/ebd_OR/ebird_sptl_all.dump';

That fails with

missing data for column "COMMON_NAME"

I understand this means there is a problem with one or more rows in the 
column referenced. This is a column of text. How do I find the error(s) 
in question?

Cheers,

John

-- 
Enlightenment is ego's ultimate disappointment.
-Chogyam Trungpa




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