Sample
Parse PostgreSQL connection string into ConnConfig using pgx.ParseConfig
sha256:b4f280335b5767b8ce2508b5f5ed28cdfff209e215b7d35e230aeede4e52ba8a
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
windows 11 x64 go
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 string into ConnConfig using pgx.ParseConfig
- Packages
- Symbols
-
- github.com/jackc/pgx/v5.ParseConfig
- Created
- 2026-08-19T06:04:18Z
Contract
- pgx.ParseConfig parses postgres:// URL format into ConnConfig extracting host, port, database, user, and password
- pgx.ParseConfig parses keyword/value DSN connection strings into ConnConfig
- pgx.ParseConfig parses runtime parameters such as application_name and search_path into RuntimeParams
- pgx.ParseConfig parses connect_timeout option into ConnectTimeout duration
- pgx.ParseConfig returns an error for malformed connection strings or invalid port numbers
- ConnConfig.Copy creates an independent deep copy of ConnConfig with cloned runtime parameters
- sample helpers provide typed connection configuration parsing, summarization, and validation using pgx.ParseConfig
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- sample.go
- spec.json
- test/contract.go
Origin Seeder
anonymous