在MySQL中遇到错误“invalid json text in argument 1 to function json_extract: 'the document'”通常意味着传递给json_extract函数的JSON文本不是有效的JSON格式。为了解决这个问题,你可以按照以下步骤进行: 确认完整的JSON文本: 确保传递给json_extract的JSON文本是
MySQL中Data truncation: Invalid JSON text in argument 1 to function json_extract: "The document is empty." at position 0.问题解决 问题描述: json格式不规范导致的,仅使用where+json_valid清洗似乎并不足以解决问题。该问题发生于MySQL中 解决方法: selectorder_number,sku_code,CASEWHENJSON_VALID(sales_...
; Data truncation: Invalid JSON text: "Invalid value." at position 1 in value for column 'order.relevant_user_id'.; nested exception is com.mysql.cj.jdbc.exceptions.MysqlDataTruncation: Data truncation: Invalid JSON text: "Invalid value." at position 1 in value for column 'order.relevant_...
';ERROR3141(22032): Invalid JSON textinargument2tofunctionjson_schema_valid:"Missing a name for object member."at position1. 我们还可以将这个模式添加到表的定义上,这样插入数据就可以使用这个模式进行校验了: 代码语言:sql AI代码解释 ALTERTABLEvideosADDCONSTRAINTCHECK(JSON_SCHEMA_VALID('{"id":"schema...
mysql> SELECT CAST('' AS JSON); ERROR 3141 (22032): Invalid JSON text in argument 1 to function cast_as_json: "The document is empty." at position 0 in ''. mysql> SELECT CAST('{]' AS JSON); ERROR 3141 (22032): Invalid JSON text in argument 1 to function cast_as_json: "Miss...
SELECT JSON_TYPE('hello'); ERROR 3146 (22032): Invalid data type for JSON data in argument 1 to function json_type; a JSON string or JSON type is required. MySQL使用了在JSON上下文中使用字符串 utf8mb4字符集和 utf8mb4_bin整理。在其他的字符集字符串转换为utf8mb4是必要的。(对于字符串ASC...
除了用 column->path 的形式搜索,还可以用JSON_CONTAINS 函数,但和 column->path 的形式有点相反的是,JSON_CONTAINS 第二个参数是不接受整数的,无论 json 元素是整型还是字符串,否则会出现错误nvalid data type for JSON data in argument 2 to function json_contains; a JSON string or JSON type is requir...
Invalid JSON text in argument 1 to function json_extract: 'The document is empty.' The replica attempted to re-evaluate the generated column and failed with that error because the underlying column was unavailable. As of this release, stored, generated columns are not re-evaluated when the und...
ERROR 3131 (22032): Invalid JSON text in argument 1 to function cast_as_json: "Invalid value" at position 17 in '{"capability": fan, "rpm": 3000, "voltage": 220}'.If we add text quotes around “fan”, however, then it will work as expected:JSN...
SELECT JSON_TYPE('{"age": 25, "sex": "男", "name": "张三"}'); 1. 若不是JSON参数,则会出现如下错误信息: Invalid JSON text in argument 1 to function json_type: "Invalid value." 1. (2)JSON_ARRAY() JSON_ARRAY()接受(可能为空)值列表,并返回包含这些值的JSON数组. ...