[
https://issues.apache.org/jira/browse/CALCITE-1652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Hyde updated CALCITE-1652:
---------------------------------
Description:
When initially added to the SQL standard {{GROUPING}} took one argument, a
column reference. Now it can have multiple arguments, like the {{GROUPING_ID}}
function.
In SQL standard 2014, see section 6.9 <set function specification>, and
feature T433, "Multiargument GROUPING function".
This change would extend {{GROUPING}} to allow zero or more arguments (i.e.
what {{GROUPING_ID}} currently does), and make {{GROUPING_ID}} a synonym for
{{GROUPING}}. {{GROUP_ID}} is not affected, and continues to take zero
arguments.
was:
When initially added to the SQL standard {{GROUPING}} took one argument, a
column reference. Now it can have multiple arguments, and is therefore a
synonym for the {{GROUP_ID}} function.
In SQL standard 2014, see section 6.9 <set function specification>, and
feature T433, "Multiargument GROUPING function".
> Allow GROUPING to have multiple arguments, like GROUPING_ID
> -----------------------------------------------------------
>
> Key: CALCITE-1652
> URL: https://issues.apache.org/jira/browse/CALCITE-1652
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Julian Hyde
>
> When initially added to the SQL standard {{GROUPING}} took one argument, a
> column reference. Now it can have multiple arguments, like the
> {{GROUPING_ID}} function.
> In SQL standard 2014, see section 6.9 <set function specification>, and
> feature T433, "Multiargument GROUPING function".
> This change would extend {{GROUPING}} to allow zero or more arguments (i.e.
> what {{GROUPING_ID}} currently does), and make {{GROUPING_ID}} a synonym for
> {{GROUPING}}. {{GROUP_ID}} is not affected, and continues to take zero
> arguments.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
