BE-434: HashQL: Refactor entity storage path resolution with centralized schema mapping by indietyp · Pull Request #8496 · hashintel/hash

indietyp · 2026-02-28T16:38:39Z

🌟 What is the purpose of this PR?

This PR refactors the entity field path resolution system in the HashQL MIR execution layer. It consolidates the scattered path lookup logic into a centralized storage module with a strongly-typed EntityPath enum, improving maintainability and type safety for backend placement decisions.

🔍 What does this change?

Adds base_url and version symbols to the core symbol definitions
Implements AsRef<Self> for Projection to improve ergonomics
Creates a new storage module with EntityPath enum that exhaustively represents all entity field paths
Replaces the trie-based path lookup system with direct pattern matching on projection sequences
Introduces VertexType enum to classify vertex types in GraphReadFilter bodies
Consolidates entity projection access logic into a single entity_projection_access function
Updates both Postgres and Embedding statement placement to use the new centralized path resolution
Removes the old lookup module and its trie-based implementation
Adds comprehensive test coverage for the new path resolution system

Pre-Merge Checklist 🚀

🚢 Has this modified a publishable library?

This PR:

does not modify any publishable blocks or libraries, or modifications do not need publishing

📜 Does this require a change to the docs?

The changes in this PR:

are internal and do not require a docs change

🕸️ Does this require a change to the Turbo Graph?

The changes in this PR:

do not affect the execution graph

🛡 What tests cover this?

Existing unit tests for entity projection path lookup have been updated and expanded
New tests cover the EntityPath::resolve method and index tracking functionality
Tests verify JSONB path handling and composite path early exit behavior

❓ How to test this?

Checkout the branch
Run the existing test suite to ensure no regressions
Verify that entity field access patterns continue to work correctly in both Postgres and Embedding backends

feat: checkpoint (II) feat: checkpoint (III) feat: snapshot vec feat: add dedicated filter feat: checkpoint feat: filter implementation feat: filter implementation (mostly) done chore: environment capture note chore: always postgres bigint feat: target clone feat: simplify lookup feat: move storage up feat: eval entity path chore: checkpoint chore: checkpoint chore: find entrypoint feat: eval context feat: eval cleanup chore: cleanup feat: track index feat: wire up filter feat: add error reporting chore: checkpoint

cursor · 2026-02-28T16:38:44Z

PR Summary

Medium Risk
Refactors core statement-placement logic for Postgres/Embedding by changing how entity projection paths are resolved and classified, which can alter backend dispatch decisions. Added tests reduce risk, but incorrect path mapping would affect query execution behavior.

Overview
Centralizes entity field storage mapping used by execution statement placement: replaces the trie-based statement_placement::lookup with a new execution::storage module exposing strongly-typed EntityPath resolution and Access classification, and updates Postgres/Embedding placement to query this shared resolver.

Adds VertexType classification for GraphReadFilter vertex locals, extends resolver test coverage (including consumed-projection indexing and invalid/non-FieldByName projections), and adds new core symbols base_url and version.

^{Written by Cursor Bugbot for commit 885a006. This will update automatically on new commits. Configure here.}

vercel · 2026-02-28T16:38:44Z

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indietyp · 2026-02-28T16:38:56Z

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augmentcode · 2026-02-28T16:42:21Z

🤖 Augment PR Summary

Summary: Refactors HashQL MIR execution placement by centralizing entity field storage path resolution.

Changes:

Adds new core symbols base_url and version
Adds an AsRef impl for Projection to improve call-site ergonomics
Introduces pass::execution::storage with a strongly-typed EntityPath enum and Access mapping
Replaces the prior trie-based lookup with direct pattern matching via EntityPath::resolve
Adds VertexType to classify GraphReadFilter vertex locals
Updates Postgres and Embedding statement placement to use the centralized resolution helper
Removes the old statement_placement::lookup module and migrates/expands unit tests under storage

Technical Notes: EntityPath::resolve returns both the resolved path and the number of projections consumed, and treats JSONB-backed paths as a storage boundary that permits arbitrary subpaths.

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augmentcode

Review completed. 3 suggestions posted.

Comment augment review to trigger a new review at any time.

libs/@local/hashql/core/src/symbol/sym.rs

libs/@local/hashql/mir/src/pass/execution/statement_placement/common.rs

libs/@local/hashql/mir/src/pass/execution/vertex.rs

codecov · 2026-02-28T16:43:46Z

Codecov Report

❌ Patch coverage is 82.44898% with 43 lines in your changes missing coverage. Please review.
✅ Project coverage is 62.68%. Comparing base (bb10349) to head (885a006).
⚠️ Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
...al/hashql/mir/src/pass/execution/storage/entity.rs	61.33%	28 Missing and 1 partial ⚠️
...ibs/@local/hashql/mir/src/pass/execution/vertex.rs	68.18%	6 Missing and 1 partial ⚠️
libs/@local/hashql/mir/src/body/place.rs	0.00%	3 Missing ⚠️
...ass/execution/statement_placement/embedding/mod.rs	66.66%	1 Missing and 1 partial ⚠️
...pass/execution/statement_placement/postgres/mod.rs	60.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8496      +/-   ##
==========================================
+ Coverage   62.65%   62.68%   +0.03%     
==========================================
  Files        1312     1312              
  Lines      133689   133798     +109     
  Branches     5510     5511       +1     
==========================================
+ Hits        83757    83870     +113     
+ Misses      49018    49013       -5     
- Partials      914      915       +1

Flag	Coverage Δ
apps.hash-ai-worker-ts	`1.40% <ø> (ø)`
apps.hash-api	`0.00% <ø> (ø)`
local.hash-graph-sdk	`7.73% <ø> (ø)`
local.hash-isomorphic-utils	`0.00% <ø> (ø)`
rust.hash-graph-api	`2.64% <ø> (ø)`
rust.hashql-ast	`87.23% <ø> (ø)`
rust.hashql-compiletest	`29.69% <ø> (ø)`
rust.hashql-core	`82.29% <ø> (ø)`
rust.hashql-eval	`69.13% <ø> (ø)`
rust.hashql-hir	`89.06% <ø> (ø)`
rust.hashql-mir	`92.64% <82.44%> (+0.05%)`	⬆️
rust.hashql-syntax-jexpr	`94.05% <ø> (ø)`

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codspeed-hq · 2026-02-28T16:44:33Z

Merging this PR will not alter performance

✅ 80 untouched benchmarks

_{Comparing bm/be-434-hashql-entity-path-resolution-and-storage-mapping (885a006) with main (15ebcfe)¹}

No successful run was found on main (9f3aa5b) during the generation of this report, so 15ebcfe was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

cursor

Cursor Bugbot has reviewed your changes and found 2 potential issues.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}

libs/@local/hashql/mir/src/pass/execution/storage/entity.rs

github-actions · 2026-03-08T18:28:01Z

Benchmark results

@rust/hash-graph-benches – Integrations

policy_resolution_large

Function	Value	Mean	Flame graphs
resolve_policies_for_actor	user: empty, selectivity: high, policies: 2002	$$28.9 \mathrm{ms} \pm 215 \mathrm{μs}\left({\color{gray}1.53 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: low, policies: 1	$$3.68 \mathrm{ms} \pm 22.5 \mathrm{μs}\left({\color{gray}0.910 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: medium, policies: 1001	$$13.9 \mathrm{ms} \pm 101 \mathrm{μs}\left({\color{gray}1.02 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: high, policies: 3314	$$44.6 \mathrm{ms} \pm 353 \mathrm{μs}\left({\color{gray}-1.314 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: low, policies: 1	$$15.9 \mathrm{ms} \pm 124 \mathrm{μs}\left({\color{gray}0.654 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: medium, policies: 1526	$$26.0 \mathrm{ms} \pm 238 \mathrm{μs}\left({\color{gray}1.30 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: high, policies: 2078	$$30.6 \mathrm{ms} \pm 267 \mathrm{μs}\left({\color{gray}3.19 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: low, policies: 1	$$4.06 \mathrm{ms} \pm 25.2 \mathrm{μs}\left({\color{gray}1.84 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: medium, policies: 1033	$$14.9 \mathrm{ms} \pm 92.2 \mathrm{μs}\left({\color{gray}1.49 \mathrm{\%}}\right) $$	Flame Graph

policy_resolution_medium

Function	Value	Mean	Flame graphs
resolve_policies_for_actor	user: empty, selectivity: high, policies: 102	$$4.02 \mathrm{ms} \pm 19.9 \mathrm{μs}\left({\color{gray}-0.641 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: low, policies: 1	$$3.20 \mathrm{ms} \pm 25.4 \mathrm{μs}\left({\color{gray}-0.540 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: medium, policies: 51	$$3.54 \mathrm{ms} \pm 18.4 \mathrm{μs}\left({\color{gray}-1.495 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: high, policies: 269	$$5.50 \mathrm{ms} \pm 35.7 \mathrm{μs}\left({\color{gray}-1.031 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: low, policies: 1	$$3.80 \mathrm{ms} \pm 25.1 \mathrm{μs}\left({\color{gray}-0.683 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: medium, policies: 107	$$4.57 \mathrm{ms} \pm 29.9 \mathrm{μs}\left({\color{gray}2.28 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: high, policies: 133	$$4.83 \mathrm{ms} \pm 27.6 \mathrm{μs}\left({\color{gray}2.46 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: low, policies: 1	$$3.74 \mathrm{ms} \pm 26.9 \mathrm{μs}\left({\color{gray}2.37 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: medium, policies: 63	$$4.33 \mathrm{ms} \pm 24.9 \mathrm{μs}\left({\color{gray}0.326 \mathrm{\%}}\right) $$	Flame Graph

policy_resolution_none

Function	Value	Mean	Flame graphs
resolve_policies_for_actor	user: empty, selectivity: high, policies: 2	$$2.92 \mathrm{ms} \pm 21.5 \mathrm{μs}\left({\color{gray}-0.195 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: low, policies: 1	$$2.87 \mathrm{ms} \pm 20.5 \mathrm{μs}\left({\color{gray}1.38 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: medium, policies: 1	$$2.97 \mathrm{ms} \pm 16.8 \mathrm{μs}\left({\color{gray}-1.537 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: high, policies: 8	$$3.29 \mathrm{ms} \pm 21.0 \mathrm{μs}\left({\color{gray}1.24 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: low, policies: 1	$$3.04 \mathrm{ms} \pm 18.9 \mathrm{μs}\left({\color{gray}-0.351 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: medium, policies: 3	$$3.36 \mathrm{ms} \pm 24.1 \mathrm{μs}\left({\color{gray}0.820 \mathrm{\%}}\right) $$	Flame Graph

policy_resolution_small

Function	Value	Mean	Flame graphs
resolve_policies_for_actor	user: empty, selectivity: high, policies: 52	$$3.31 \mathrm{ms} \pm 19.2 \mathrm{μs}\left({\color{gray}-2.896 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: low, policies: 1	$$3.00 \mathrm{ms} \pm 17.9 \mathrm{μs}\left({\color{gray}0.422 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: empty, selectivity: medium, policies: 25	$$3.18 \mathrm{ms} \pm 17.7 \mathrm{μs}\left({\color{gray}1.29 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: high, policies: 94	$$3.79 \mathrm{ms} \pm 17.9 \mathrm{μs}\left({\color{gray}1.68 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: low, policies: 1	$$3.45 \mathrm{ms} \pm 24.8 \mathrm{μs}\left({\color{gray}4.31 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: seeded, selectivity: medium, policies: 26	$$3.57 \mathrm{ms} \pm 21.3 \mathrm{μs}\left({\color{gray}0.369 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: high, policies: 66	$$3.68 \mathrm{ms} \pm 23.1 \mathrm{μs}\left({\color{gray}0.366 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: low, policies: 1	$$3.28 \mathrm{ms} \pm 15.3 \mathrm{μs}\left({\color{gray}-1.513 \mathrm{\%}}\right) $$	Flame Graph
resolve_policies_for_actor	user: system, selectivity: medium, policies: 29	$$3.60 \mathrm{ms} \pm 26.2 \mathrm{μs}\left({\color{gray}0.649 \mathrm{\%}}\right) $$	Flame Graph

read_scaling_complete

Function	Value	Mean	Flame graphs
entity_by_id;one_depth	1 entities	$$44.6 \mathrm{ms} \pm 224 \mathrm{μs}\left({\color{gray}1.81 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;one_depth	10 entities	$$81.7 \mathrm{ms} \pm 385 \mathrm{μs}\left({\color{gray}-1.006 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;one_depth	25 entities	$$47.8 \mathrm{ms} \pm 223 \mathrm{μs}\left({\color{gray}0.430 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;one_depth	5 entities	$$51.9 \mathrm{ms} \pm 400 \mathrm{μs}\left({\color{gray}3.21 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;one_depth	50 entities	$$60.5 \mathrm{ms} \pm 296 \mathrm{μs}\left({\color{gray}0.563 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;two_depth	1 entities	$$46.0 \mathrm{ms} \pm 251 \mathrm{μs}\left({\color{gray}1.54 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;two_depth	10 entities	$$425 \mathrm{ms} \pm 1.09 \mathrm{ms}\left({\color{gray}-0.945 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;two_depth	25 entities	$$101 \mathrm{ms} \pm 471 \mathrm{μs}\left({\color{gray}0.114 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;two_depth	5 entities	$$89.9 \mathrm{ms} \pm 360 \mathrm{μs}\left({\color{gray}-0.118 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;two_depth	50 entities	$$292 \mathrm{ms} \pm 780 \mathrm{μs}\left({\color{gray}0.478 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;zero_depth	1 entities	$$17.0 \mathrm{ms} \pm 109 \mathrm{μs}\left({\color{gray}3.11 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;zero_depth	10 entities	$$17.0 \mathrm{ms} \pm 83.8 \mathrm{μs}\left({\color{gray}2.50 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;zero_depth	25 entities	$$16.9 \mathrm{ms} \pm 108 \mathrm{μs}\left({\color{gray}-0.222 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;zero_depth	5 entities	$$16.6 \mathrm{ms} \pm 87.1 \mathrm{μs}\left({\color{gray}0.571 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id;zero_depth	50 entities	$$19.6 \mathrm{ms} \pm 137 \mathrm{μs}\left({\color{gray}-0.889 \mathrm{\%}}\right) $$	Flame Graph

read_scaling_linkless

Function	Value	Mean	Flame graphs
entity_by_id	1 entities	$$16.5 \mathrm{ms} \pm 93.9 \mathrm{μs}\left({\color{gray}1.36 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10 entities	$$16.5 \mathrm{ms} \pm 78.0 \mathrm{μs}\left({\color{gray}-0.533 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	100 entities	$$16.8 \mathrm{ms} \pm 112 \mathrm{μs}\left({\color{gray}0.597 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1000 entities	$$17.4 \mathrm{ms} \pm 149 \mathrm{μs}\left({\color{gray}0.222 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10000 entities	$$25.3 \mathrm{ms} \pm 147 \mathrm{μs}\left({\color{gray}2.08 \mathrm{\%}}\right) $$	Flame Graph

representative_read_entity

Function	Value	Mean	Flame graphs
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/block/v/1`	$$33.8 \mathrm{ms} \pm 281 \mathrm{μs}\left({\color{gray}4.45 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/book/v/1`	$$33.5 \mathrm{ms} \pm 291 \mathrm{μs}\left({\color{gray}1.39 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/building/v/1`	$$33.0 \mathrm{ms} \pm 268 \mathrm{μs}\left({\color{gray}2.40 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/organization/v/1`	$$32.7 \mathrm{ms} \pm 347 \mathrm{μs}\left({\color{gray}0.978 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/page/v/2`	$$33.1 \mathrm{ms} \pm 312 \mathrm{μs}\left({\color{gray}3.84 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/person/v/1`	$$32.2 \mathrm{ms} \pm 341 \mathrm{μs}\left({\color{gray}-2.502 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/playlist/v/1`	$$32.9 \mathrm{ms} \pm 339 \mathrm{μs}\left({\color{gray}0.229 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/song/v/1`	$$33.2 \mathrm{ms} \pm 328 \mathrm{μs}\left({\color{gray}3.10 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: `https://blockprotocol.org/@alice/types/entity-type/uk-address/v/1`	$$32.8 \mathrm{ms} \pm 325 \mathrm{μs}\left({\color{gray}-1.617 \mathrm{\%}}\right) $$	Flame Graph

representative_read_entity_type

Function	Value	Mean	Flame graphs
get_entity_type_by_id	Account ID: `bf5a9ef5-dc3b-43cf-a291-6210c0321eba`	$$9.00 \mathrm{ms} \pm 44.5 \mathrm{μs}\left({\color{gray}-1.999 \mathrm{\%}}\right) $$	Flame Graph

representative_read_multiple_entities

Function	Value	Mean	Flame graphs
entity_by_property	traversal_paths=0	0	$$94.8 \mathrm{ms} \pm 573 \mathrm{μs}\left({\color{gray}1.02 \mathrm{\%}}\right) $$
entity_by_property	traversal_paths=255	1,resolve_depths=inherit:1;values:255;properties:255;links:127;link_dests:126;type:true	$$148 \mathrm{ms} \pm 602 \mathrm{μs}\left({\color{gray}0.665 \mathrm{\%}}\right) $$
entity_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:0;links:0;link_dests:0;type:false	$$100 \mathrm{ms} \pm 499 \mathrm{μs}\left({\color{gray}0.714 \mathrm{\%}}\right) $$
entity_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:0;links:1;link_dests:0;type:true	$$110 \mathrm{ms} \pm 487 \mathrm{μs}\left({\color{gray}1.13 \mathrm{\%}}\right) $$
entity_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:2;links:1;link_dests:0;type:true	$$120 \mathrm{ms} \pm 618 \mathrm{μs}\left({\color{gray}1.32 \mathrm{\%}}\right) $$
entity_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:2;properties:2;links:1;link_dests:0;type:true	$$126 \mathrm{ms} \pm 523 \mathrm{μs}\left({\color{gray}0.410 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=0	0	$$92.0 \mathrm{ms} \pm 378 \mathrm{μs}\left({\color{gray}2.60 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=255	1,resolve_depths=inherit:1;values:255;properties:255;links:127;link_dests:126;type:true	$$121 \mathrm{ms} \pm 526 \mathrm{μs}\left({\color{gray}0.167 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:0;links:0;link_dests:0;type:false	$$98.6 \mathrm{ms} \pm 452 \mathrm{μs}\left({\color{gray}1.02 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:0;links:1;link_dests:0;type:true	$$107 \mathrm{ms} \pm 496 \mathrm{μs}\left({\color{gray}1.83 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:0;properties:2;links:1;link_dests:0;type:true	$$110 \mathrm{ms} \pm 491 \mathrm{μs}\left({\color{gray}1.58 \mathrm{\%}}\right) $$
link_by_source_by_property	traversal_paths=2	1,resolve_depths=inherit:0;values:2;properties:2;links:1;link_dests:0;type:true	$$110 \mathrm{ms} \pm 505 \mathrm{μs}\left({\color{gray}2.23 \mathrm{\%}}\right) $$

scenarios

Function	Value	Mean	Flame graphs
full_test	query-limited	$$131 \mathrm{ms} \pm 476 \mathrm{μs}\left({\color{lightgreen}-9.442 \mathrm{\%}}\right) $$	Flame Graph
full_test	query-unlimited	$$135 \mathrm{ms} \pm 537 \mathrm{μs}\left({\color{gray}-3.879 \mathrm{\%}}\right) $$	Flame Graph
linked_queries	query-limited	$$106 \mathrm{ms} \pm 508 \mathrm{μs}\left({\color{gray}0.253 \mathrm{\%}}\right) $$	Flame Graph
linked_queries	query-unlimited	$$586 \mathrm{ms} \pm 2.41 \mathrm{ms}\left({\color{gray}1.89 \mathrm{\%}}\right) $$	Flame Graph

indietyp added 2 commits February 28, 2026 17:15

feat: convert EntityPath to bitset

73482a0

github-actions bot added area/libs Relates to first-party libraries/crates/packages (area) type/eng > backend Owned by the @backend team labels Feb 28, 2026

graphite-app bot assigned indietyp Feb 28, 2026

indietyp mentioned this pull request Feb 28, 2026

BE-427: Add hashql-macros crate with procedural macros for ID types and symbols #8495

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indietyp added 2 commits February 28, 2026 18:01

fix: suggestions from code review

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fix: suggestions from code review

885a006

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Base automatically changed from bm/be-427-hashql-derive-macro-for-enum-based-id-types to main February 28, 2026 19:00

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indietyp force-pushed the bm/be-434-hashql-entity-path-resolution-and-storage-mapping branch from 8c045d7 to 3d9cc9d Compare March 2, 2026 20:59

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BE-428: HashQL: Simplify traversal tracking to path recording #8498

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This was referenced Mar 3, 2026

BE-429: HashQL: Add island dependency graph with data requirement resolution #8501

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BE-456: HashQL: Entity type model enrichment and graph store query extensions #8524

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This was referenced Mar 8, 2026

BE-457: HashQL: MIR execution pipeline extensions for postgres compilation #8525

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BE-306: HashQL: PostgreSQL translation #8526

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indietyp force-pushed the bm/be-434-hashql-entity-path-resolution-and-storage-mapping branch from 3d9cc9d to 885a006 Compare March 8, 2026 17:03

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TimDiekmann approved these changes Mar 10, 2026

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indietyp added this pull request to the merge queue Mar 10, 2026

Merged via the queue into main with commit d52acf5 Mar 10, 2026
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indietyp deleted the bm/be-434-hashql-entity-path-resolution-and-storage-mapping branch March 10, 2026 20:41

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indietyp commented Feb 28, 2026

🌟 What is the purpose of this PR?

🔍 What does this change?

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🚢 Has this modified a publishable library?

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🕸️ Does this require a change to the Turbo Graph?

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Merging this PR will not alter performance

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github-actions bot commented Mar 8, 2026

Benchmark results

@rust/hash-graph-benches – Integrations

policy_resolution_large

policy_resolution_medium

policy_resolution_none

policy_resolution_small

read_scaling_complete

read_scaling_linkless

representative_read_entity

representative_read_entity_type

representative_read_multiple_entities

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