[IGNITE-15968] Index de-fragmentation fails on DECIMAL and VARCHAR columns

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.11
• Fix Version/s: 2.13
• Component/s: persistence
• Labels: ise.lts
• Release Note: Fixed index de-fragmentation fails on DECIMAL and VARCHAR columns
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Semyon Danilov
• Reporter: Semyon Danilov
• Reviewer: Ivan Bessonov
• Created: 22/Nov/21 11:47
• Updated: 13/May/22 09:14
• Resolved: 25/Nov/21 18:51

Description

Index de-fragmentation fails on:

• DECIMAL column because DecimalInlineIndexColumn#get0 returns null

• VARCHAR column with unexpected error when the string is larger than INLINE_SIZE

NB: re-writing an index of varlen field must preserve the flag: 0x8000 that marks trim the original value.

Issue Links

• links to: GitHub Pull Request #9580
• links to: GitHub Pull Request #9608