[DERBY-766] Improve code generation to handle 5000 unions in a select the union test in largeCodeGen

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.2.1.6
• Fix Version/s: 10.1.3.2, 10.2.1.6, 10.3.1.4
• Component/s: Services
• Urgency: Normal
• Assignee: Daniel John Debrunner
• Reporter: Katherine Marsden
• Created: 16/Dec/05 09:57
• Updated: 02/Nov/07 15:41
• Resolved: 21/Aug/06 01:10

Description

A good incremental improvement for code generation for 10.2 would be to handle 5000 unions in the largeCodeGen test.

eg. largeUnionSelect(con, viewName, 5000);

should pass.

Issue Links

• is related to: DERBY-1714 huge single insert statements fail with JVM error due to size of generated method
• relates to: DERBY-1818 Renable largeCodeGen test to run with 10,000 UNIONs.