{
    "id": "pdo176-blob-attachment",
    "title": "Прочитать одно вложение с теми же двоичными байтами",
    "columns": [
        "Наблюдение",
        "Результат"
    ],
    "rows": [
        [
            "Вложение",
            "Измерение MTR2"
        ],
        [
            "Байт в файле",
            9
        ],
        [
            "HEX файла",
            "4d5452320000ff10fe"
        ],
        [
            "Тип обычного fetch",
            "string"
        ],
        [
            "Переменная после PARAM_LOB",
            "string"
        ],
        [
            "Пустое и отсутствующее",
            "SQL: 0 байт \/ не NULL; NULL \/ отсутствует"
        ],
        [
            "Файл",
            "attachment.bin"
        ]
    ],
    "checks": {
        "exact_binary": true,
        "nul_and_ff": true,
        "default_fetch_string": true,
        "bound_input_converted": true,
        "empty_distinct": true,
        "fetch_null_ambiguity": true,
        "file_equal": true,
        "hash_equal": true,
        "owned_objects_removed": true
    },
    "observations": {
        "title": "Измерение MTR2",
        "bytes": 9,
        "hex": "4d5452320000ff10fe",
        "sha256": "76641f52ab0445a318b788a6d2a2c8a86f4674cb67d1ef860d040232b94707db",
        "input_after_execute": "string",
        "default_fetch_type": "string",
        "empty_type": "null",
        "missing_type": "null",
        "sql_states": [
            {
                "id": 2,
                "payload": null,
                "is_missing": 0,
                "byte_length": 0
            },
            {
                "id": 3,
                "payload": null,
                "is_missing": 1,
                "byte_length": null
            }
        ],
        "driver_buffers_entire_lob": true
    },
    "runtime": {
        "php": "8.5.11",
        "extension": "8.5.11",
        "pdo": "8.5.11",
        "driver": "firebird",
        "server_version": "5.0.4",
        "client_version": "WI-V6.3.4.1812 Firebird 5.0",
        "api_version": 40,
        "database": "phpmanual176",
        "transport": "isolated_loopback_tcp"
    },
    "owned_objects": [
        {
            "type": "TABLE",
            "name": "P176_BLOB_70598924DE"
        }
    ],
    "removed_objects": [
        {
            "type": "TABLE",
            "name": "P176_BLOB_70598924DE"
        }
    ]
}