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https://issues.apache.org/jira/browse/CASSANDRA-7274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Yeschenko updated CASSANDRA-7274:
-----------------------------------------
Priority: Trivial (was: Major)
> Better display table organization on desc table via primary key list
> --------------------------------------------------------------------
>
> Key: CASSANDRA-7274
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7274
> Project: Cassandra
> Issue Type: Improvement
> Reporter: G Gordon Worley III
> Assignee: Patrick McFadin
> Priority: Trivial
> Fix For: 2.0.9
>
> Attachments: 7274-2.txt, 7274.txt
>
>
> In cqlsh, the desc table command does not make it sufficiently clear which
> columns are part of the row key and which are clustering keys.
> A simple change to the primary key list, though, would make it easier to tell.
> Consider the following table definition:
> {code}
> create table my_table {
> first_column text,
> second_column text,
> third_column text,
> primary key (first_column, second_column, third_column)
> }
> {code}
> This table has a row key of first_column and clustering keys of
> second_column, third_column. But if the user intended for the table to have
> all three in the row key, the correct definition would be:
> {code}
> create table my_table {
> first_column text,
> second_column text,
> third_column text,
> primary key ((first_column, second_column, third_column))
> }
> {code}
> But this is a sufficiently subtle difference that the first may be mistaken
> for the second or vice-versa.
> My suggested solution is to always wrap the row key in parentheses. This is
> already supported by create table syntax, so it's just a matter of changing
> desc table to display the create table statement with the primary key always
> in parentheses, like so:
> {code}
> create table my_table {
> first_column text,
> second_column text,
> third_column text,
> primary key ((first_column), second_column, third_column)
> }
> {code}
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