Steps to complete:
  1. Run SQL script and create schema for Datafold
  2. Configure your data connection in Datafold

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Run SQL script and create schema for Datafold

To connect to Amazon Redshift, you must create a user with the following permissions:
  • Read-only access to all tables in all schemas
  • Write access to a dedicated temporary schema for Datafold
  • Access to SQL logs for lineage construction
Datafold uses a temporary dataset to materialize scratch work and keep data processing in the your warehouse. Create the schema with: 
CREATE SCHEMA datafold_tmp;
Next, create the Datafold user. To grant read access to all schemas, the user must have superuser-level privileges in Redshift: 
CREATE USER datafold CREATEUSER PASSWORD 'SOMESECUREPASSWORD';
Grant unrestricted access to system logs so Datafold can build column-level lineage: 
ALTER USER datafold WITH SYSLOG ACCESS UNRESTRICTED;
Datafold utilizes a temporary schema, named datafold_tmp in the above script, to materialize scratch work and keep data processing in your warehouse.

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Configure in Datafold

Field NameDescription
NameA name given to the data connection within Datafold
HostThe hostname of your cluster. (Go to Redshift in your AWS console, select your cluster, the hostname is the endpoint listed at the top of the page)
PortRedshift connection port; default value is 5439
UserThe user created in our SQL script, named datafold
PasswordThe password created in our SQL script
Database NameThe name of the Redshift database you want to connect to
Schema for temporary tablesThe schema (datafold_tmp) created in our SQL script
Click Create. Your data connection is ready!