## lastAggregateFunction
```mermaid
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flowchart LR
lastAggregateFunction_start([lastAggregateFunction])
lastAggregateFunction_start --> lastAggregateFunction_0_0[LAST]
lastAggregateFunction_0_0 --> lastAggregateFunction_0_1["("]
lastAggregateFunction_0_1 --> lastAggregateFunction_0_2[expression]
lastAggregateFunction_0_2 --> lastAggregateFunction_0_3[")"]
lastAggregateFunction_0_3 --> lastAggregateFunction_end(( ))
```