GRANT USAGE

• GRANT
• Amazon Redshift: GRANT

GRANT USAGE ON ALL SEQUENCES IN SCHEMA your_schema TO your_group;

GRANT USAGE ON SCHEMA your_schema TO GROUP your_group;

See also

• GRANT, \ddp, GRANT USAGE, GRANT ALL PRIVILEGES, GRANT SELECT, View GRANTs on Redshift, has_table_privilege, has_schema_privilege, HAS_DATABASE_PRIVILEGE, SCHEMA, Privileges, GRANT EXECUTE

https://stackoverflow.com/a/10353730