Mihai Budiu created CALCITE-5999:
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Summary: DECIMAL literals as sometimes unparsed looking as DOUBLE
literals
Key: CALCITE-5999
URL: https://issues.apache.org/jira/browse/CALCITE-5999
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.35.0
Reporter: Mihai Budiu
Consider a DECIMAL literal such as "0.00000000000000001"
When unparsed this will show up as 1E-17, which is interpreted by SQL as a
double literal.
The bug is in the function SqlNumericLiteral.toValue(). The function calls
toString() on a BigDecimal value, but it should probably call toPlainString()
instead.
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