$result = mysql_query("SELECT email FROM m2n3r_djcf_items WHERE exp_days=29 AND published=1 AND id>8000 AND email LIKE '%@%'");
需要添加下一个参数： 在m2n3r_djcf_items中，我们有“促销”，我们可以在那里 狗，猫，牛或狗，猫或牛等。
我需要获取“促销”中没有“猫”的所有记录
答案 0 :(得分：1)
假设async function InsertOne(params) {
return Database.tx('Insert-New-Device', async t => {
let system = null, disks = null, cpus = null;
const query = pgp.helpers.insert(params.data.device, Collections.insert) + " RETURNING *";
let device = await t.one(query);
// if a system is present, insert with diviceId and return
if(params.data.system) {
params.data.system.deviceid = device.deviceid;
system = await t.systems.InsertOne(params);
}
// same as system
if(params.data.disks) {
params.data.disks.deviceid = device.deviceid;
disks = await t.disks.InsertOne(params);
}
// same as system
if(params.data.cpus) {
params.data.cpus.deviceid = device.deviceid;
cpus = await t.cpus.InsertOne(params);
}
return {device, system, disks, cpus};
})
.catch(ex => {
console.log(ex); // it is better use "pg-monitor", or handle events globally
throw ex;
});
}
列为字符串，并且从主题SQL Query Where Field DOES NOT Contain $x开始，您可以使用以下SQL查询：
promotions但是，正如您在该主题中所读到的那样，这可能会使查询变慢。