Purge processed XE staging rows in retention proc#461
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erikdarlingdata merged 1 commit intodevfrom Mar 7, 2026
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After deadlock/blocking parsers set is_processed = 1, the raw XML is never read again. Add early cleanup to delete processed rows older than 1 day (grace period for re-parsing failures). Tested on sql2022: purged 1,356 rows on first run. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
collect.deadlock_xmlandcollect.blocked_process_xmlduring data retentionis_processed = 1, the raw XML is never read again — keeping it wastes spaceTest plan
@debug = 1— purged 1,356 processed staging rows🤖 Generated with Claude Code