Sample
ecto 3.14.1: Select the first and last bindings of an Ecto 3.14.1 query with ellipsis syntax
Verified sample for hex ecto 3.14.1: Select the first and last bindings of an Ecto 3.14.1 query with ellipsis syntax. The contract ran on elixir 1 · linux…
sha256:95a0b23d5d25c5fc2a24c9a208120b31c751ddb24af09fd6068501821e9682db
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
elixir 1 linux x64 elixir 1 elixir mix
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| elixir 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-17 |
| elixir 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-18 |
Case
HOW- Goal
- Select the first and last bindings of an Ecto 3.14.1 query with ellipsis syntax
- Packages
- Symbols
-
- Ecto.Query.from/2
- Environment
- elixir 1
- Created
- 2026-08-17T04:42:58Z
Contract
- assert a query with two joins compiles when a follow-up from expression uses the binding list [first, ..., last]
- assert the resulting select expression refers to binding indexes 0 and 2, selecting the first source and final join
Files
- NOTES.md
- csx.json
- mix.exs
- mix.lock
- test/contract_test.exs
- test/test_helper.exs