db-4.8.30/test/scr038/data/two_same_indexes.sql


1
2
3
4
5
6
7
8
9
10
11

CREATE DATABASE numismatics;  

CREATE TABLE coin (cid INT(8) PRIMARY KEY,
                       unit VARCHAR(20),
                       value NUMERIC(8,2), 
                       mintage_year INT(8));


CREATE INDEX unit_index ON coin(unit);

CREATE INDEX unit_index ON coin(unit);