Improper handling of to_timestamp times

[sbussard-inversemetric]

Code

    await sql`
      INSERT INTO table_name
      ${sql(inputData)}
    `

Postgres.js debug output

SQL: 
    INSERT INTO table_name
    ("start_time")values($1)

Params: [ 'to_timestamp(3213213210)' ]
node:internal/process/promises:289
            triggerUncaughtException(err, true /* fromPromise */);
            ^

RangeError: Invalid time value
    at Date.toISOString (<anonymous>)
    at Object.serialize 

Direct postgres query
select to_timestamp(3213213210); => 2071-10-27 18:13:30.000 -0500

[sbussard-inversemetric]

I'm a bit confused as to why Date.toISOString is being called under the hood instead of just using the value provided

[sbussard-inversemetric]

Workaround is to use new Date(epochSeconds * 1000).toISOString() instead of wrapping the value (epoch seconds) in a postgres to_timestamp function.

Feel free to close if postgres.js does not intend to support calls to postgres functions as date values