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From "Amit Singh Chowdhery (JIRA)" <>
Subject [jira] [Updated] (CASSANDRA-10411) Add/drop multiple columns in one ALTER TABLE statement
Date Wed, 30 Dec 2015 13:21:49 GMT


Amit Singh Chowdhery updated CASSANDRA-10411:
    Attachment:     (was: cassandra-10411.diff)

> Add/drop multiple columns in one ALTER TABLE statement
> ------------------------------------------------------
>                 Key: CASSANDRA-10411
>                 URL:
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Bryn Cooke
>            Assignee: Amit Singh Chowdhery
>            Priority: Minor
>              Labels: patch
>             Fix For: 2.0.17
>         Attachments: cassandra-10411.diff
> Currently it is only possible to add one column at a time in an alter table statement.
It would be great if we could add multiple columns at a time.
> The primary reason for this is that adding each column individually seems to take a significant
amount of time (at least on my development machine), I know all the columns I want to add,
but don't know them until after the initial table is created.
> As a secondary consideration it brings CQL slightly closer to SQL where most databases
can handle adding multiple columns in one statement.

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