Question

在我的nodejs应用程序中，运行以下代码行：

return models.sequelize.query("INSERT INTO \"DelegateUserLinks\" VALUES 
(" + id + "," + _user.id + ", '2019-01-10 13:06:41.920', '2019-01-10 
13:06:41.920')", function(err){
            return Promise.reject(err);
        });

这失败。我真的不明白为什么。读取错误日志，错误代码为22P02。据我了解，错误代码表示将数据类型转换为整数时失败。但是我看不到我有这个问题（查看查询）。查询本身（打印在错误日志中）在我看来似乎还可以：

INSERT INTO \"DelegateUserLinks\" VALUES (10,677, '2019-01-10 13:06:41.920', '2019-01-10 13:06:41.920')"

如果问题是从数据类型转换为整数，我看到数字10和677在查询中被写为纯整数。那么真正的问题是什么？我还对日期进行硬编码，以确保问题不存在。这是完整的错误日志：

{"name":"SequelizeDatabaseError","parent":{"name":"error","length":117,"severity":"ERROR","code":"22P02","position":"49","file":"numutils.c","line":"104","routine":"pg_atoi","sql":"INSERT INTO \"DelegateUserLinks\" VALUES (10,677, '2019-01-10 13:06:41.920', '2019-01-10 13:06:41.920')"},"original":{"name":"error","length":117,"severity":"ERROR","code":"22P02","position":"49","file":"numutils.c","line":"104","routine":"pg_atoi","sql":"INSERT INTO \"DelegateUserLinks\" VALUES (10,677, '2019-01-10 13:06:41.920', '2019-01-10 13:06:41.920')"},"sql":"INSERT INTO \"DelegateUserLinks\" VALUES (10,677, '2019-01-10 13:06:41.920', '2019-01-10 13:06:41.920')","error@context":{}}

Postgres查询失败

0 个答案: