CodeSampleX

Sample

verify github.com/jackc/pgx/v5.QueuedQuery in pkg:golang/github.com/jackc/pgx/v5@v5.10.0

sha256:559411776ebb772a033ca3fc1d03d30f36243aec7409cb334e18828ad939dec5

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
verify github.com/jackc/pgx/v5.QueuedQuery in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.QueuedQuery
Environment
go 1.26.5
Created
2026-08-19T08:32:51Z

Contract

  1. pgx.QueuedQuery encapsulates SQL statement and positional arguments for queries queued in pgx.Batch
  2. pgx.Batch.Queue creates and appends a QueuedQuery to the batch returning a pointer to it
  3. pgx.QueuedQuery.Exec registers an execution completion callback receiving pgconn.CommandTag
  4. pgx.QueuedQuery.Query registers a query result rows callback receiving pgx.Rows
  5. pgx.QueuedQuery.QueryRow registers a single-row query callback receiving pgx.Row
  6. sample helper functions queue typed operations into pgx.Batch and inspect or register callbacks on QueuedQuery

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • sample.go
  • spec.json
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous