Passing Joins to Amazon Redshift

In order for a multiple-libref join to be passed to Amazon Redshift, all of these components of the LIBNAME statements must match exactly:

• user ID (USER=)
• password (PASSWORD=)
• server (SERVER=)
• database (DATABASE=)
• port (PORT=)
• SQL functions (SQL_FUNCTIONS=)

For more information about when and how SAS/ACCESS passes joins to the DBMS, see Passing Joins to the DBMS.