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TanStack / db Public

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feat: Subqueries in SELECT for hierarchical data (includes)#1294

Open

kevin-dp wants to merge 19 commits intomainTanStack/db:mainfrom

kevin/includesTanStack/db:kevin/includesCopy head branch name to clipboard

Conversation Commits19 (19)Checks Files changed

Open

feat: Subqueries in SELECT for hierarchical data (includes)#1294
kevin-dp wants to merge 19 commits intomainfrom
kevin/includes

Commits

Commits on Feb 24, 2026

Add support for subqueries in select
kevin-dp
committed
Unit tests for includes
kevin-dp
committed
Unit tests for ordered subqueries
kevin-dp
committed
Add support for ordered subquery
kevin-dp
committed
Unit tests for subqueries with limit
kevin-dp
committed
Support LIMIT and OFFSET in subqueries
kevin-dp
committed

Commits on Feb 25, 2026

ci: apply automated fixes
autofix-ci[bot]
authored
Add changeset for includes subqueries

kevin-dp
and
claude
committed
Use reverse index for parent lookup in includes

kevin-dp
and
claude
committed
ci: apply automated fixes
autofix-ci[bot]
authored
Unit tests for changes to deeply nested collections
kevin-dp
committed
Move fro top-down to bottom-up approach for flushing changes to nested collections.
kevin-dp
committed
ci: apply automated fixes
autofix-ci[bot]
authored

Commits on Feb 26, 2026

Prefix child collection names to avoid clashes
kevin-dp
committed
Properly serialize correlation key before using it in collection ID
kevin-dp
committed
Additional test as suggested by Codex review
kevin-dp
committed
Unit test to ensure that correlation field does not need to be in the parent select
kevin-dp
committed
Stamp __includesCorrelationKeys on the result before output, and flushIncludesState reads from that stamp. The stamp is cleaned up at the end of flush so it never leaks to the user
kevin-dp
committed
ci: apply automated fixes
autofix-ci[bot]
authored

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