Tepid: only update indexes that have changed attributes - #32

Draft

gburd wants to merge 16 commits into

Commits on Sep 4, 2026

ci: fork upstream auto-sync

gburd
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github-actions[bot]
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7d893d1
ci: AI/LLM PR review (OCR via Bedrock + Agora MCP history)

gburd
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github-actions[bot]
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df4e9f5
ci: use SYNC_TOKEN (workflow scope) for upstream sync push

gburd
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github-actions[bot]
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98b6fec
ci: bump actions/checkout to v5 in sync workflows

gburd
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github-actions[bot]
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feddcbc
dev: local dev-setup
gburd
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031e6a9
Add tests to cover a variety of heap HOT update behaviors
gburd
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f5e5223
Identify modified indexed attributes in the executor on UPDATE
gburd
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436966f
Implement the heap AM's modified-attrs comparison callback
gburd
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8314b97
Add the HOT-indexed on-disk format: inline attr bitmap and stubs

gburd
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nathan-bossart
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f9ab389
Add HOT-indexed updates: selective index maintenance and reads

gburd
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nathan-bossart
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8ae65f7
Fix a BitmapAnd/BitmapOr false negative on HOT-indexed fresh entries
gburd
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5a5a4c6
Collapse dead HOT-indexed chains to xid-free stubs on prune/vacuum

gburd
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nathan-bossart
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34a77bd
Teach amcheck to recognize HOT-indexed chains and collapse stubs
gburd
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8ae8da3
Add HOT-indexed statistics and the comprehensive test suite
gburd
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17324ed
Gate HOT-indexed updates on the logical-replication apply path
gburd
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56b1f81
[DO NOT MERGE] Add a HOT/SIU benchmark harness
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a1616f7