Postgres

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Retrieve your Postgres database credentials

1. Log in to your provider to get the connection details for your Postgres database. You’ll need the hostname, username, password, and port (if not 5432).

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Retrieve your Hydra connection string

1. If you’re new to Hydra, create a project.
2. Select the project in the Hydra Platform and obtain your credential.

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Migrate the database

PGPASSWORD=$PASSWORD pg_dump --clean --if-exists --quote-all-identifiers -h $HOST -U $USER -d $DATABASE -p $PORT --no-owner --no-privileges > dump.sql

psql -d "$HYDRA_CONNECTION_STRING" -f dump.sql

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Additional options

• To only migrate a single database schema, add the --schema=PATTERN parameter to your pg_dump command.
• To exclude a schema: --exclude-schema=PATTERN.
• To only migrate a single table: --table=PATTERN.
• To exclude a table: --exclude-table=PATTERN.

• If you’re planning to migrate a database larger than 6 GB, we recommend upgrading to at least a Medium compute instance. This will ensure you have the necessary resources to handle the migration efficiently.
• You can increase the size of the disk on paid projects by navigating to the project Settings tab.
• If you’re dealing with a database larger than 150 GB, we strongly advise you to contact our support team for assistance in provisioning the required resources and ensuring a smooth migration process.

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Enterprise