Changes for zSQLgate, version 0.05

15th November 2002

Changes between versions 0.04 and 0.05 (Fri Nov 15 14:59:10 2002):

Massage the SELECT-statement generator not to prepend table. to column names in simple configurations where there are no auxiliary tables. This is because DBD::CSV's SQL parser doesn't recognise table.column, which was preventing examples/csv from working.
Add a new XML record-format directive, attrs = "string" to the .nzd file format: it specifies a set of attributes (e.g. namespaces) to be attached to the opening tag of the record.
Add a new example database and configuration, results, based on the RESULTs project and having broadly similar data structures.
An XML data specification which begins with an asterisk is now used as constant data, included in every generated record (with the asterisk stripped!):
```
	 data format xml {
	     field "rights" = "*All rights reserved"
	 }
	
```
Add support for ``any'' access points: the columnName string on the right hand side of an accessSpec may now be a comma-separated list of columns in which searches are to be performed:
```
	 search attrset bib1 {
	     access 1016 = "author,rtitle"
	 }
	
```

Feedback to <mike@sql.z3950.org> is welcome!