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https://issues.apache.org/jira/browse/CALCITE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17200467#comment-17200467
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Danny Chen commented on CALCITE-4240:
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I'm afraid not all the sql engines have the rule that `maxScale = maxScale /
2`, we should add a check for the validity instead of modifying the value
silently. And i'm inclined to fix the default max precision/scale for Calcite
type system.
> SqlTypeUtil#getMaxPrecisionScaleDecimal will create decimal that has the same
> precision and scale
> -------------------------------------------------------------------------------------------------
>
> Key: CALCITE-4240
> URL: https://issues.apache.org/jira/browse/CALCITE-4240
> Project: Calcite
> Issue Type: Bug
> Reporter: Jiatao Tao
> Assignee: Jiatao Tao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
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