Sample
parse PostgreSQL connection config and configure connection settings with pgx/v5
sha256:2fef100e5bd694be2b9c3b61a4c9413103032dd061d5132c783d2ae6a5841c7c
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
go 1.26 windows 11 x64 go 1.26 go go 1
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-19 |
Case
HOW- Goal
- parse PostgreSQL connection config and configure connection settings with pgx/v5
- Packages
- Symbols
-
- github.com/jackc/pgx/v5.ParseConfig
- Environment
- go 1.26.5
- Created
- 2026-08-19T06:37:56Z
Contract
- pgx.ParseConfig parses PostgreSQL connection URI and extracts host, port, database, user, password, and runtime parameters
- pgx.ParseConfig parses key-value connection string and sets connect timeout
- sample.ConfigureConnection parses DSN and sets application_name and connect timeout
- sample.ValidateConfig validates presence of required database connection fields
- pgx.ParseConfig returns error for invalid connection strings
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- sample.go
- spec.json
- test/contract.go
Origin Seeder
anonymous