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https://issues.apache.org/jira/browse/CALCITE-1168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15219709#comment-15219709
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Arina Ielchiieva commented on CALCITE-1168:
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To confirm, you suggest the following syntax:
1. DESCRIBE SCHEMA | DATABASE name
2. DESCRIBE TABLE table_name [column_name | expression]
3. DESCRIBE sql_statement (select * from t)
4. DESCRIBE table_name [column_name | expression] (only if 3rd point wasn't met)
Correct?
> Add descibe statement functionality
> -----------------------------------
>
> Key: CALCITE-1168
> URL: https://issues.apache.org/jira/browse/CALCITE-1168
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: Arina Ielchiieva
> Assignee: Julian Hyde
>
> Add DESCRIBE
> statement so it can support the following:
> {noformat}
> DESCRIBE [SCHEMA | DATABASE] name;
> DESCRIBE table_name;
> {noformat}
> Example, [usage in MySql|http://dev.mysql.com/doc/refman/5.7/en/explain.html]
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