func (p *planner) normalizeTableName(qname *parser.QualifiedName) error {
if qname == nil || qname.Base == "" {
return fmt.Errorf("empty table name: %s", qname)
}
if len(qname.Indirect) == 0 {
if p.session.Database == "" {
return fmt.Errorf("no database specified")
}
qname.Indirect = append(qname.Indirect, parser.NameIndirection(qname.Base))
qname.Base = parser.Name(p.session.Database)
}
return nil
}