这个错误通常是由于事务数据库的配置问题引起的。在创建表时,如果指定了Record Key模式的主键,则必须在代码中定义Record Key Schema。具体解决方法如下:
- 打开应用程序的源代码文件,找到“create table”语句。
- 确认指定了Record Key模式的主键。
- 确认代码中定义了Record Key Schema。
- 如果没有定义Record Key Schema,将定义代码添加到源代码中。
示例代码:
CREATE TABLE person (
id INT PRIMARY KEY,
name VARCHAR(50),
age INT,
address VARCHAR(255)
) PK MODE RECORD_KEY;
定义Record Key Schema代码:
{
"type": "record",
"name": "person",
"fields": [
{"name": "id", "type": "int"},
{"name": "name", "type": "string"},
{"name": "age", "type": "int"},
{"name": "address", "type": "string"}
],
"key": {"fields": ["id"]}
}
添加Record Key Schema代码:
CREATE TABLE person (
id INT PRIMARY KEY,
name VARCHAR(50),
age INT,
address VARCHAR(255)
) PK MODE RECORD_KEY
RECORD KEY SCHEMA {
"type": "record",
"name": "person",
"fields": [
{"name": "id", "type": "int"},
{"name": "name", "type": "string"},
{"name": "age", "type": "int"},
{"name": "address", "type": "string"}
],
"key": {"fields": ["id"]}
};