[jira] [Updated] (CALCITE-2332) It's wrong to simplify FLOOR(CEIL(x)) to FLOOR(x)

2018-05-29 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Julian Hyde updated CALCITE-2332: - Description: It's not valid to simplify {{FLOOR(CEIL\(x))}} to {{FLOOR\(x)}}. Specifically,

[jira] [Updated] (CALCITE-2332) It's wrong to simplify FLOOR(CEIL(x)) to FLOOR(x)

2018-05-29 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Julian Hyde updated CALCITE-2332: - Description: It's not valid to simplify {{FLOOR(CEIL(x))}} to {{FLOOR(x)}}. Specifically, it