DDS 04-04-12 Appendix B, C
Legacy Issue Number: 7976
Source: Airbus Group ( Oliver Kellogg)
Filters and Queries are not compile-time checked and are too
The 04-04-12 DDS document proposes a subset of SQL for defining filters
The filter/query expressions are passed into the corresponding methods
as type "string".
First, this means that conforming implementations need to provide an SQL
expression parser/evaluator - a fairly complex piece of software.
Second, since the expressions are given as strings, checking them at
compile time is not straight-forward.
We request the Revision Task Force to reconsider this design decision
in favor of less heavyweight approaches that allow for compile-time
Reported: DDS 1.0 — Tue, 14 Dec 2004 05:00 GMT
Disposition: Closed; No Change — DDS 1.4
No Data Available
Updated: Fri, 6 Mar 2015 20:58 GMT