golang Compare time size - go

Question

I want to make a comparison between the current time and the database data. My code is:
var PayBlockedLog[] model.PayBlockedLog
global.DB.Where("status = ?",0).Find(&PayBlockedLog)
for i := 0; i <len(PayBlockedLog); i++ {
if time.Now().Unix() < PayBlockedLog[i].UnsealTime{
}
}
It seems that I should have PayBlockedLog[i].UnsealTime convert to int64.
After trying, there was no effect

Answer 1

Rather than fetching and then filtering, do the filter in the query. This will save time and memory, as well as avoid time zone issues.
I don't know what database you're using, nor the column type of UnsealTime. If it's a timestamp or datetime (which it should be) check it against current_timestamp.
global
.DB
.Where("status = ? and current_timestamp < UnsealTime", 0)
.Find(&PayBlockedLog)
If it's seconds since the Unix epoch, consider converting it to a normal timestamp column so date/time functions can be used. There are several ways to accomplish this while keeping the old column for compatibility.
Otherwise, you can convert the current time to epoch seconds. How you do this depends on the database. Here it is in Postgres.
global
.DB
.Where("status = ? and extract(epoch from current_timestamp) < UnsealTime", 0)
.Find(&PayBlockedLog)