[DERBY-5083] Document automatic update and creation of index cardinality statistics (istat)

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.8.1.2
• Fix Version/s: 10.9.1.0
• Component/s: Documentation
• Assignee: Camilla Haase
• Reporter: Camilla Haase
• Created: 02/Mar/11 15:29
• Updated: 21/May/12 15:42
• Resolved: 15/May/12 20:04

Description

Documentation is needed for the automatic index statistics feature (DERBY-4934). It appears that a change is needed to the Tuning Guide topic "When cardinality statistics are automatically updated", at least.

Issue Links

• relates to: DERBY-4939 Enable istat daemon and tests