You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@calcite.apache.org by "Jin Xing (Jira)" <ji...@apache.org> on 2020/01/28 13:20:00 UTC
[jira] [Commented] (CALCITE-3716) ResultSetMetaData.getTableName
should return empty string, not null, when column does not map to a table
[ https://issues.apache.org/jira/browse/CALCITE-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17025103#comment-17025103 ]
Jin Xing commented on CALCITE-3716:
-----------------------------------
Hi, Julian ~
I made a PR and try to fix this issue. Please take a look when you have time ~
> ResultSetMetaData.getTableName should return empty string, not null, when column does not map to a table
> --------------------------------------------------------------------------------------------------------
>
> Key: CALCITE-3716
> URL: https://issues.apache.org/jira/browse/CALCITE-3716
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Jin Xing
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Per the [JDBC spec|https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSetMetaData.html#getTableName-int-], {{ResultSetMetaData.getTableName}} should return empty string, not null, when column does not map to a table. Similarly getCatalogName, getSchemaName, getColumnName.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)