Sample
gorm.io/gorm v1.31.2: Measure association loading, filtering, creation, and deletion behavior in GORM 1.31.2 with the pinned in-memory SQLite driver
Verified sample for golang gorm.io/gorm v1.31.2: Measure association loading, filtering, creation, and deletion behavior in GORM 1.31.2 with the pinned…
sha256:c46b7eb8fabdc140ce3ea2b636aaf5d4c76312d0d78f9724cfaf8fcc350978a8
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
go linux x64 go go go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-17 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
Case
HOW- Goal
- Measure association loading, filtering, creation, and deletion behavior in GORM 1.31.2 with the pinned in-memory SQLite driver
- Symbols
-
- gorm.Open
- DB.Preload
- DB.Joins
- DB.Where
- DB.Find
- DB.Delete
- DB.Create
- DB.Select
- DB.Omit
- clause.Associations
- Environment
- go
- Created
- 2026-08-17T03:54:31Z
Contract
- assert Preload with a condition returns both parent records and leaves the nonmatching parent's child slice empty
- assert Preload plus a root Where on the unjoined child table returns a no such column SQL error
- assert Joins on the tested HasMany slice relation panics during reflection instead of populating the slice
- assert Joins on the tested HasOne relation returns one matching parent and populates its nested struct
- assert an explicit SQL join with Distinct filters the parent records and conditional Preload attaches the matching child
- assert plain Delete leaves the seeded child rows present in the test database
- assert Select with clause.Associations on Delete removes the seeded child rows
- assert Omit with clause.Associations on Create inserts only the parent row
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- relations.go
- relations_test.go