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

Merged

kevin-dp merged 32 commits intomainfrom

kevin/includes

Mar 16, 2026

Commits on Mar 16, 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
ci: apply automated fixes

autofix-ci[bot]
authored and
kevin-dp
committed
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 and
kevin-dp
committed
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 and
kevin-dp
committed
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 and
kevin-dp
committed
feat: add toArray() for includes subqueries (#1295)

committed
fix: strip __correlationKey from child results when child omits select()

kevin-dp
and
claude
committed
fix: shallow-clone select before mutating for includes placeholders

kevin-dp
and
claude
committed
fix: throw on nested IncludesSubquery in select

kevin-dp
and
claude
committed
test: add test for updating an existing child row in includes

kevin-dp
and
claude
committed
test: add tests for validation errors, updates, and sibling includes

kevin-dp
and
claude
committed
fix: handle spread sentinels and type narrowing in includes extraction

kevin-dp
and
claude
committed
test: add type tests for Collection-based includes (currently failing)

kevin-dp
and
claude
committed
feat: add type support for Collection-based includes in select

kevin-dp
and
claude
committed
ci: apply automated fixes

autofix-ci[bot]
authored and
kevin-dp
committed
Support parent-referencing WHERE filters in includes child queries (#1307)

committed
feat: support aggregates in subqueries (#1298)

committed
Update changeset to patch release

kevin-dp
and
samwillis
committed

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

feat: Subqueries in SELECT for hierarchical data (includes)#1294
kevin-dp merged 32 commits intomainfrom
kevin/includes

Commits on Mar 16, 2026

Add support for subqueries in select

Unit tests for includes

Unit tests for ordered subqueries

Add support for ordered subquery

Unit tests for subqueries with limit

Support LIMIT and OFFSET in subqueries

ci: apply automated fixes

Add changeset for includes subqueries

Use reverse index for parent lookup in includes

ci: apply automated fixes

Unit tests for changes to deeply nested collections

Move fro top-down to bottom-up approach for flushing changes to nested collections.

ci: apply automated fixes

Prefix child collection names to avoid clashes

Properly serialize correlation key before using it in collection ID

Additional test as suggested by Codex review

Unit test to ensure that correlation field does not need to be in the parent select

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

ci: apply automated fixes

feat: add toArray() for includes subqueries (#1295)

fix: strip __correlationKey from child results when child omits select()

fix: shallow-clone select before mutating for includes placeholders

fix: throw on nested IncludesSubquery in select

test: add test for updating an existing child row in includes

test: add tests for validation errors, updates, and sibling includes

fix: handle spread sentinels and type narrowing in includes extraction

test: add type tests for Collection-based includes (currently failing)

feat: add type support for Collection-based includes in select

ci: apply automated fixes

Support parent-referencing WHERE filters in includes child queries (#1307)

feat: support aggregates in subqueries (#1298)

Update changeset to patch release