Re: COPY from a remote machine in Datastage - Mailing list pgsql-general

From Edmundo Robles
Subject Re: COPY from a remote machine in Datastage
Date
Msg-id CAOXzpYCRBrp-yVDbAAgfXwDdHfc4SYv0JJkbDULfibY24FVPow@mail.gmail.com
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In response to COPY from a remote machine in Datastage  (Ravi Krishna <srkrishna1@aol.com>)
List pgsql-general
if you have ssh access to the client, you can do :  
ssh  user@client_host "cat  /path_to/large_file.csv" | psql  -d database ....

On Fri, Oct 5, 2018 at 9:06 AM Ravi Krishna <srkrishna1@aol.com> wrote:

We are doing a POC of using Datastage with PG using ODBC. 

Problem to solve:  How to load a large CSV file using COPY command.  The file is on the client machine.

A typical SQL syntax of a copy coming from a remote machine  COPY TABLE FROM STDIN WITH CSV HEADER

Question is, how to make the contents of the file available as STDIN in a SQL.  It is easy in a shell.


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