{
  "schema": 1,
  "sqlstate": "0Z002",
  "condition_name": "stacked_diagnostics_accessed_without_active_handler",
  "sources": [
    {
      "id": "src.errcodes.18.6",
      "kind": "upstream_source",
      "source_role": "condition_definition",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/errcodes.txt",
      "sha256": "6e8de346643ba84aa3c9c6a73360acfc7b2dfb89162c06c08ce9bf5bcd5bbcba",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/errcodes.txt#L142"
    },
    {
      "id": "src.pl_exec.18.6",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/pl/plpgsql/src/pl_exec.c",
      "sha256": "0df3c70a6bccf6dddf443fb99e152a16a67009827c44a820597e98e585cb8b20",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/pl/plpgsql/src/pl_exec.c",
      "lines": "2421-2423,3747-3749"
    },
    {
      "id": "src.calls.REL_18_6",
      "kind": "local_artifact",
      "source_role": "source_call_scan",
      "sha256": "9ee8a0e81d8f0825c5c1ae45583439859a26e602bdd4ce2f2a62aa278867ccbf"
    }
  ],
  "claims": [
    {
      "id": "identity",
      "statement": "0Z002 is stacked_diagnostics_accessed_without_active_handler in SQLSTATE Class 0Z.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Read the fixed errcodes definition row, severity, and macro."
    },
    {
      "id": "resolved-path",
      "statement": "The fixed PostgreSQL 18.6 source contains the report path and message context described on the page.",
      "sources": [
        "src.pl_exec.18.6"
      ],
      "method": "Read the complete source context around the resolved report group.",
      "limits": "This is source confirmation, not a runtime observation in this batch."
    },
    {
      "id": "history-boundary",
      "statement": "The locked release definitions establish catalogue presence from the known 9.2.0 boundary; they do not establish a precise introducing release or runtime use.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Compare canonical release-definition facts with the available history boundary.",
      "limits": "Definition presence is not an emitting-path observation."
    }
  ],
  "messages": [
    {
      "id": "message.get-stacked-outside-handler",
      "sqlstate": "0Z002",
      "primary_template": "GET STACKED DIAGNOSTICS cannot be used outside an exception handler",
      "severity_source": "ERROR",
      "sources": [
        "src.pl_exec.18.6"
      ]
    },
    {
      "id": "message.raise-without-parameters-outside-handler",
      "sqlstate": "0Z002",
      "primary_template": "RAISE without parameters cannot be used outside an exception handler",
      "severity_source": "ERROR",
      "sources": [
        "src.pl_exec.18.6"
      ]
    }
  ],
  "usage_evidence": [
    {
      "scope": "definition",
      "status": "definition_only",
      "evidence_ids": [
        "identity"
      ]
    },
    {
      "scope": "fixed-source-path",
      "status": "source_path_confirmed",
      "evidence_ids": [
        "resolved-path"
      ]
    },
    {
      "scope": "history",
      "status": "unknown",
      "evidence_ids": [
        "history-boundary"
      ]
    },
    {
      "scope": "natural-runtime",
      "status": "unknown",
      "evidence_ids": [
        "resolved-path"
      ]
    }
  ],
  "runtime": []
}