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From "Thomas D'Silva (JIRA)" <>
Subject [jira] [Updated] (PHOENIX-2156) Support drop of column from table with views
Date Mon, 11 Apr 2016 18:14:25 GMT


Thomas D'Silva updated PHOENIX-2156:
    Attachment: PHOENIX-2156-v4.patch


I need the DROP_METADATA_ATTRIBUTE since I am verifying that the physical index table is dropped
if its not shared. I moved the tests that require the attribute to DropMetadataIT. 

> Support drop of column from table with views
> --------------------------------------------
>                 Key: PHOENIX-2156
>                 URL:
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>            Assignee: Thomas D'Silva
>             Fix For: 4.8.0
>         Attachments: PHOENIX-2156-v2.patch, PHOENIX-2156-v3.patch, PHOENIX-2156-v4.patch,
> Much like PHOENIX-1504 allows a column to be added to a base view, we should support
dropping a column from a table that has views as well. These seems like a simpler problem:
you just need to query for all views with a BASE_COLUMN_COUNT < dropped_column_ordinal_pos,
decrement the ordinal positions of columns after that, and drop indexes that reference the
column being dropped.

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