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Scan Decimal #402

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Scan Decimal #402

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5 changes: 5 additions & 0 deletions decimal.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1852,6 +1852,11 @@ func (d *Decimal) Scan(value interface{}) error {
*d = NewFromUint64(v)
return nil

case Decimal:
// while clickhouse return type Decimal
*d = v
return nil

default:
// default is trying to interpret value stored as string
str, err := unquoteIfQuoted(v)
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5 changes: 5 additions & 0 deletions decimal_test.go
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Expand Up @@ -2465,6 +2465,11 @@ func TestDecimal_Scan(t *testing.T) {
scanHelper(t, dbvalueStr, expected)
scanHelper(t, valueStr, expected)

// also test decimal
dbvalueDecimal := New(2, 3)
expected = New(2, 3)
scanHelper(t, dbvalueDecimal, expected)

type foo struct{}
a := Decimal{}
err = a.Scan(foo{})
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