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https://issues.apache.org/jira/browse/PHOENIX-5208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Toshihiro Suzuki updated PHOENIX-5208:
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Description:
-Similar to PHOENIX-1614, ALTER TABLE DROP COLUMN IF EXISTS doesn't work as
expected.-
-Executing "ALTER TABLE DROP COLUMN IF EXISTS colAlreadyExists,
colDoesNotExist", then nothing will be changed in the table because
colDoesNotExist doesn't exists.-
-The general expectation would be all non-existing columns in the statement
will be just ignored.-
Unlike ALTER TABLE ADD IF NOT EXISTS, ALTER TABLE DROP COLUMN IF EXISTS works
as expected. Just Add UT code for
was:
-Similar to PHOENIX-1614, ALTER TABLE DROP COLUMN IF EXISTS doesn't work as
expected.-
-Executing "ALTER TABLE DROP COLUMN IF EXISTS colAlreadyExists,
colDoesNotExist", then nothing will be changed in the table because
colDoesNotExist doesn't exists.-
-The general expectation would be all non-existing columns in the statement
will be just ignored.-
Unlike ALTER TABLE ADD IF NOT EXISTS,
> Add a test case of "ALTER TABLE DROP COLUMN IF EXISTS" with multiple columns
> ----------------------------------------------------------------------------
>
> Key: PHOENIX-5208
> URL: https://issues.apache.org/jira/browse/PHOENIX-5208
> Project: Phoenix
> Issue Type: Bug
> Reporter: Toshihiro Suzuki
> Assignee: Toshihiro Suzuki
> Priority: Major
> Attachments: PHOENIX-5208.master.v1.patch
>
>
> -Similar to PHOENIX-1614, ALTER TABLE DROP COLUMN IF EXISTS doesn't work as
> expected.-
> -Executing "ALTER TABLE DROP COLUMN IF EXISTS colAlreadyExists,
> colDoesNotExist", then nothing will be changed in the table because
> colDoesNotExist doesn't exists.-
> -The general expectation would be all non-existing columns in the statement
> will be just ignored.-
>
> Unlike ALTER TABLE ADD IF NOT EXISTS, ALTER TABLE DROP COLUMN IF EXISTS works
> as expected. Just Add UT code for
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