CodeSampleX

Sample

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

sha256:ca0ec60c9b94b74e74932610a12bb7768360be48bef0549758637fdf35de41e0

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
verify github.com/jackc/pgx/v5.QueryExecMode in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.QueryExecMode
Created
2026-08-18T23:47:01Z

Contract

  1. pgx.QueryExecMode represents execution strategies with String representation
  2. pgx.QueryExecModeCacheStatement formats to "cache statement"
  3. pgx.QueryExecModeCacheDescribe formats to "cache describe"
  4. pgx.QueryExecModeDescribeExec formats to "describe exec"
  5. pgx.QueryExecModeExec formats to "exec"
  6. pgx.QueryExecModeSimpleProtocol formats to "simple protocol"
  7. pgx.QueryExecMode invalid values format to "invalid"
  8. pgx.ConnConfig DefaultQueryExecMode can be configured with QueryExecMode
  9. sample helpers provide mode parsing, configuration, validation, and protocol classification

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