[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-10-14 Thread Feng Zhu (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16950887#comment-16950887 ] Feng Zhu commented on CALCITE-3081: --- Hey, [~danny0405]. Thanks for your reminder! I w

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-10-13 Thread Danny Chen (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16950665#comment-16950665 ] Danny Chen commented on CALCITE-3081: - Hi, [~donnyzone], Calcite has supported "sel

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-31 Thread Xurenhe (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897780#comment-16897780 ] Xurenhe commented on CALCITE-3081: -- [~danny0405] Yeah, Mysql define null is a literal,

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-31 Thread Danny Chan (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897691#comment-16897691 ] Danny Chan commented on CALCITE-3081: - I tried this in MYSQL and it succeed: {code:

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-31 Thread Danny Chan (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897686#comment-16897686 ] Danny Chan commented on CALCITE-3081: - It solves partially, if this select statemen

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-31 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897567#comment-16897567 ] Julian Hyde commented on CALCITE-3081: -- Does implicit type coercion solve the prob

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-29 Thread Feng Zhu (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895711#comment-16895711 ] Feng Zhu commented on CALCITE-3081: --- Hi, [~julianhyde], we can do something to solve

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-07-29 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895519#comment-16895519 ] Julian Hyde commented on CALCITE-3081: -- [~donnyzone], You've pointed out that what

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-05-21 Thread Danny Chan (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845469#comment-16845469 ] Danny Chan commented on CALCITE-3081: - I kind of have plan to push the CALCITE-2302

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-05-21 Thread Feng Zhu (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845447#comment-16845447 ] Feng Zhu commented on CALCITE-3081: --- Thank for your feedback, Danny. Yes，the strong t

[jira] [Commented] (CALCITE-3081) Literal NULL should be generated in SqlDialect

2019-05-21 Thread Danny Chan (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-3081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845420#comment-16845420 ] Danny Chan commented on CALCITE-3081: - This question kind of belongs to the scope o