ClickHouse / ClickHouse/ClickHouse

kurtPop and float / decimal agruments

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#49,917 0 comments 0 reactions 0 assignees View on GitHub
comp-aggregate-functions external unexpected behaviour
Dominant language
C++
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Description

```
SELECT kurtPop(amount) AS kurt_spd_1y
FROM
(
SELECT 78878.1 AS amount
FROM numbers(5)
) AS t
┌───────kurt_spd_1y─┐
│ 33776997205278710 │
└───────────────────┘

SELECT kurtPop(amount) AS kurt_spd_1y
FROM
(
SELECT toDecimal64('78878.1',2) AS amount
FROM numbers(5)
) AS t
┌───────kurt_spd_1y─┐
│ 33776997205278710 │
└───────────────────┘
```

with round
```sql
SELECT kurtPop(round(amount)) AS kurt_spd_1y
FROM
(
SELECT 78878.1 AS amount
FROM numbers(5)
) AS t
┌─kurt_spd_1y─┐
│ nan │
└─────────────┘
```

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