This example creates a named unique secondary index index_1. Index index_1 must not be an existing name in table table_1.
CREATE UNIQUE INDEX index_1 (column_1, column_2) ON table_1;
This example creates a named unique secondary index index_1. Index index_1 must not be an existing name in table table_1.
CREATE UNIQUE INDEX index_1 (column_1, column_2) ON table_1;