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You will be prompted for the database password
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$ pg_dump --host=HOST_VALUE --port=5432 --username=USERNAME_VALUE --dbname=DBNAME_VALUE --password --no-owner --if-exists --clean -W --file=FILENAME.sql
You will be prompted for the database password
This will create "FILENAME.sql" on your EC2 instance. This file can be used to restore an RDS database with all of the values dumped from the previous database, or transferred to S3 in order to download
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$ psql --host=HOST_VALUE --port=5432 --username=USERNAME_VALUE --dbname=DBNAME_VALUE --password --file FILENAME.sql
You will be prompted for the database password