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  1. Preface
  2. Part 1: Introduction to Amazon Redshift connectors
  3. Part 2: Data Integration with Amazon Redshift V2 Connector
  4. Part 3: Data Integration with Amazon Redshift Connector

Amazon Redshift Connectors

Amazon Redshift Connectors

Amazon Redshift V2 sources, targets, and lookups

Amazon Redshift V2 sources, targets, and lookups

You can configure an Amazon Redshift V2 connection in the source transformation with basic, IAM, and assume role authentication and enable
SQL ELT optimization
in the mapping task.

Connection properties

When you configure
SQL ELT optimization
, you can use the following advanced properties for an Amazon Redshift V2 source in the Amazon Redshift V2 connection:
  • User name
  • Password
  • Access key and secret key
  • JDBC URL
  • Region
  • Master symmetric key
  • Customer master key ID

Source properties

When you configure
SQL ELT optimization
, you can use the following properties for an Amazon Redshift V2 source in the Source transformation:
  • Source connection- Parameter, Allow parameter to be overridden at run time
  • Source type - Single object, multiple objects, query, and parameter
  • Filter
  • Read mode - Only staging mode is applicable in mappings.
  • S3 bucket name
  • Enable compression
  • Unload options
  • Encryption type - SSE-S3, SSE-KMS, SSE-SMK
    You must specify the same master symmetric key in the target properties.
  • Schema name
  • Source table name
  • Pre-SQL
  • Post-SQL
  • SQL query
  • Select distinct

Target properties

When you configure
SQL ELT optimization
, you can use the following properties for an Amazon Redshift V2 target:
  • Target connection- Parameter, Allow parameter to be overridden at run time
  • Target type- Single object, parameter
  • Allow parameter to be overridden at run time
  • Target object- Existing target, Create new at runtime
  • Operation- Insert, update, upsert, delete, or data driven
  • Analyze target table
  • Assume Role
  • COPY command
    • Region
    • Truncatecolumn
    • AWS_IAM_Role, only for Parquet and ORC files
  • Pre-SQL
  • Post-SQL
  • Require null value for Char and Varchar
  • Schema name
  • Target table name
  • Truncate target table before data upload
  • Vacuum table
  • Override Target Query
  • Treat Source Rows As (Insert, Update, Upsert, Delete, and None). Select None when you use data driven operation.
  • Max Errors per Upload Batch for INSERT
If you configure source and target advanced properties that are not applicable, the mappings run in the Informatica runtime environment.

Lookup properties

When you configure
SQL ELT optimization
, you can use the following properties for Amazon Redshift V2 lookups:
  • Lookup connection- Parameter, Allow parameter to be overridden at run time
  • Source type - Single object, query, parameter
  • Multiple matches - Report error. Applicable for unconnected lookups.
  • Multiple matches- Return all rows. Applicable for connected lookups.
  • S3 Bucket Name
  • Enable Compression
  • Unload Options
  • Encryption Type
  • Schema Name
  • Source Table Name
  • Pre-SQL
  • Post-SQL
  • SQL Query
  • Select Distinct
You can specify a parameter file in the mapping task to override the Amazon Redshift V2 source, lookup, and target connections and objects in a mapping.

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