- KDbTestUtils: add convenience APIs for connecting and using db, support connection options, use it in parser test
- Add KDbConnection::drv_getTableNames for low level list of table names, make tableNames() skip names with non-existing physical tables
- This change is backward compatible since metadata without physical table is not usable anyway.
CCBUG:392112
FIXED-IN:3.2.0
+ Add autotest for handling missing physical tables