There are two more things: 1. Go has high development efficiency. So we could build complex SQL logic easily. 2. Go is easy to write concurrent code. So we coul

There are two more things: 1. Go has high development efficiency. So we could build complex SQL logic easily. 2. Go is easy to write concurrent code. So we could enjoy the benefit of multi-core cpu. For example, we could use multiple goroutine to scan data, do join, do aggregation.