New test cases for column name generation interacting with the query flattener.
FossilOrigin-Name: 0c38dde4543d6183a6ab0b7b3b75819f56c47704756a2426d54d3f20468d78d8
D
drh committed
ce00d05a7bd76437d258051fdb8ee3e561a9fd77
Parent: f35f2f9