func insertUnprepared(e execer, actionNum int) error {
sql := `
insert into widgets(name, description, creation_time)
values($1, $2, $3)`
_, err := e.Exec(sql, fake.ProductName(), fake.Sentences(), time.Now())
return err
}
func txInsertRollback(pool *pgx.ConnPool, actionNum int) error {
tx, err := pool.Begin()
if err != nil {
return err
}
sql := `
insert into widgets(name, description, creation_time)
values($1, $2, $3)`
_, err = tx.Exec(sql, fake.ProductName(), fake.Sentences(), time.Now())
if err != nil {
return err
}
return tx.Rollback()
}