{
  "schema": 1,
  "sqlstate": "57P04",
  "condition_name": "database_dropped",
  "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#L438",
      "lines": "438"
    },
    {
      "id": "src.path.0",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/tcop/postgres.c",
      "sha256": "9fb62275b1badf94d01ab351337b60410cd9b3ab1fe63fa9f23d6d2185a21061",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/tcop/postgres.c#L3241",
      "lines": "3241-3248"
    },
    {
      "id": "src.path.1",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/tcop/postgres.c",
      "sha256": "9fb62275b1badf94d01ab351337b60410cd9b3ab1fe63fa9f23d6d2185a21061",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/tcop/postgres.c#L2549",
      "lines": "2549-2578"
    }
  ],
  "claims": [
    {
      "id": "identity",
      "statement": "57P04 is database_dropped in SQLSTATE Class 57.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Read fixed definition."
    },
    {
      "id": "resolved-paths",
      "statement": "The cited PostgreSQL 18.6 source paths support the concrete phase, message, and lifecycle boundary described.",
      "sources": [
        "src.path.0",
        "src.path.1"
      ],
      "method": "Read complete fixed source contexts.",
      "limits": "Source confirmation is not natural runtime."
    },
    {
      "id": "history",
      "statement": "The locked catalogue records 57P04 from 9.0.4; that boundary does not prove exact implementation introduction.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Use catalogue boundary."
    },
    {
      "id": "database-guard",
      "statement": "The terminating recovery-conflict call selects ERRCODE_DATABASE_DROPPED only for PROCSIG_RECOVERY_CONFLICT_DATABASE; other reasons select ERRCODE_T_R_SERIALIZATION_FAILURE and use a different detail.",
      "sources": [
        "src.path.0",
        "src.path.1"
      ],
      "method": "Read the complete guard and errdetail_recovery_conflict helper."
    }
  ],
  "messages": [
    {
      "id": "message.0",
      "sqlstate": "57P04",
      "primary_template": "terminating connection due to conflict with recovery",
      "severity_source": "FATAL",
      "sources": [
        "src.path.0",
        "src.path.1"
      ],
      "hint_template": "In a moment you should be able to reconnect to the database and repeat your command.",
      "detail_template": "User was connected to a database that must be dropped."
    }
  ],
  "usage_evidence": [
    {
      "scope": "definition",
      "status": "definition_only",
      "evidence_ids": [
        "identity"
      ]
    },
    {
      "scope": "fixed-source-path",
      "status": "source_path_confirmed",
      "evidence_ids": [
        "resolved-paths"
      ]
    },
    {
      "scope": "history",
      "status": "unknown",
      "evidence_ids": [
        "history"
      ]
    },
    {
      "scope": "natural-runtime",
      "status": "unknown",
      "evidence_ids": [
        "resolved-paths"
      ]
    }
  ],
  "runtime": []
}