github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/sql/logictest/testdata/parallel_test/create_stats/setup (about)

     1  statement ok
     2  CREATE TABLE data (a INT, b INT, c FLOAT, d DECIMAL, PRIMARY KEY (a, b, c), INDEX d_idx (d))
     3  
     4  # Generate all combinations of values 1 to 20.
     5  statement ok
     6  INSERT INTO data SELECT a, b, c::FLOAT, NULL FROM
     7     generate_series(1, 20) AS a(a),
     8     generate_series(1, 20) AS b(b),
     9     generate_series(1, 20) AS c(c)