[DERBY-4078] Document the SQL Standard routine matching rules which Derby now supports

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.5.1.1
• Fix Version/s: 10.5.1.1
• Component/s: Documentation
• Issue & fix info: Patch Available
• Assignee: Richard N. Hillegas
• Reporter: Richard N. Hillegas
• Created: 02/Mar/09 19:29
• Updated: 25/Jun/13 09:01
• Resolved: 10/Mar/09 15:38

Description

The Reference Guide should explain the method resolution rules for functions and procedures. The full rules are described in the SignatureMapping.html webpage attached to DERBY-3652. At this point, Derby implements those rules for the datatypes which Derby supports, except for LOB arguments. That exception may be largely lifted as a result of the work being done on DERBY-4066.

Issue Links

• is part of: DERBY-3652 Derby does not follow the SQL Standard when trying to map SQL routines to Java methods.
• is related to: DERBY-1483 Java Function defined with a BIGINT parameter invokes the method with a signature of method(long) rather than method(Long)