PreparedStatement.Exec do not work with in

[SummerBuger]

Using prepared statement exec delete from xxx where id in (....) do not work

Using prepared statement exec delete from xxx where id in (?, ?, ?, ?...) do not work, but after I change the code to delete form xxx where id = ?, and invoke the sql again and again, the prepared statement work successed.

The failed code

paramArr := []int{1,2,3}
tx,_ := performanceDb.Begin();
stmt,_ := tx.Prepare('delete from xxx where id in (?,?,?)')
 result, _ := stmt.Exec(paramArr...)
affectedRowSize, _ := result.RowsAffected() // the affectedRowSize always be 0!!!

The successed code

paramArr := []int{1,2,3}
tx,_ := performanceDb.Begin();
stmt,_ := tx.Prepare('delete from xxx where id = ?')
for _, p := range paramArr {
     result, _ := stmt.Exec(p)  // the delete sql will successed!
}

Error log

There is no error log!!!

Configuration

Go version: go version go1.9.2 darwin/amd64

Server version: 5.6.24-log MySQL Community Server (GPL)

Running Server OS: Linux e93f19544.em21 2.6.32-358.23.2.ali1195.el6.x86_64 #1 SMP Wed Oct 29 20:23:37 CST 2014 x86_64 x86_64 x86_64 GNU/Linux

Building Server OS: Darwin localhost 16.3.0 Darwin Kernel Version 16.3.0: Thu Nov 17 20:23:58 PST 2016; root:xnu-3789.31.2~1/RELEASE_X86_64 x86_64

[methane]

Reproducible example?