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Posted to issues@calcite.apache.org by "Rui Wang (Jira)" <ji...@apache.org> on 2021/03/10 03:56:00 UTC
[jira] [Resolved] (CALCITE-2317) getFunctions() showing empty
[ https://issues.apache.org/jira/browse/CALCITE-2317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rui Wang resolved CALCITE-2317.
-------------------------------
Resolution: Fixed
> getFunctions() showing empty
> ----------------------------
>
> Key: CALCITE-2317
> URL: https://issues.apache.org/jira/browse/CALCITE-2317
> Project: Calcite
> Issue Type: Bug
> Reporter: Subbarao
> Assignee: Malte Bellmann
> Priority: Major
> Labels: pull-request-available, pull-requests-available
> Attachments: CalciteWithOracle.java
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> how to get all function names and procedure names in oracle database using calcite connection and schema.
> schema.getFunctionNames() return result is:[ ]
> Then i am try to retrieving DatabaseMetadata.getFunction().Here also it will be showing empty.
> Iam using calciResultSet ,AvaticaResultSet and ResultSet for getting functions and procedures but will be showing empty.
> Is it possible get all function names and procedure names from any database.
> But normal jdbc connection using DatabseMetaData properties it retrive alll function names and procedure names.Why it will not retrive in calcite
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