Detect redundant GROUP BY columns using UNIQUE indexes
[pgsql.git] / contrib / tablefunc / data / connectby_int.data
blobc061be3f0692b9283c984816c472fdefa3cad0c5
1 1       \N
2 2       1
3 3       1
4 4       2
5 5       2
6 6       4
7 7       3
8 8       6
9 9       5