I'm having an issue where I am successfully retrieving a value from a query, everything seems to be working fine. However, when I try to assign it to a const, the object does not get passed.
let selectid = await pool.query(
`SELECT ID_user FROM user WHERE User_email='${email_consulted}'`
);
const id = selectid.ID_user
Any ideas on what could be causing this problem?
As per the information provided in this demonstration (available at: ), when using pool.query, it returns a promise where the result is an object containing a 'rows' property:
const { Pool } = require('pg')
const pool = new Pool()
pool.query('SELECT $1::text as name', ['brianc'], (err, result) => {
if (err) {
return console.error('Error executing query', err.stack)
}
console.log(result.rows[0].name) // brianc
})
If you are utilizing 'await', you can access the result entity like so:
const id = selectid.rows[0].ID_user
After running the query, you will receive an array that needs to be indexed correctly. This can be achieved with the following code:
const userId = selectedIds[0].user_ID
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