sqlite database missing - error: "no such table RAS_COUTERS"

[George Merticariu]

Conditions:

1. rasdaman is configured with the sqlite database backend
2. database RASBASE is not created

Run:
./rasql -q "select a from RAS_COLLECTIONNAMES a" —out string

Error:
"No such table: RAS_COUNTERS"

Expected behavior:
When RASBASE was not created an exception should mention that. E.g. "RASBASE was not created. Please run create_db.sh and restart rasdaman".

[Peter Baumann]

In DatabaseIf::createDB() I find a role model:

SQLiteQuery checkTable("SELECT name FROM sqlite_master WHERE type='table' AND name='RAS_COUNTERS'");
if (checkTable.nextRow())
{

LFATAL << "Database exists already.";
checkTable.finalize();
disconnect();
throw r_Error( 832 );

}