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Last active January 25, 2020 15:26
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Heroku pg (postgresql) csv export
timestamp=`date | sed 's/\s/_/g'`
filename=technoscape_abstract_form_details_${timestamp}
heroku pg:psql -a hidden-hollows-55794 --command "\copy (select * from main_uploader) to $filename.csv csv delimiter ' ';"

COMMAND: sudo apt install postgresql

COMMAND: heroku pg:psql --app my-app-production

COMMAND: \copy (SELECT * FROM some_table) TO some_table.csv CSV DELIMITER ','

OUTPUT: COPY 20910

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