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From anoopsharma00 <...@git.apache.org>
Subject [GitHub] incubator-trafodion pull request #590: JIRA TRAFODION-2099 Add support for b...
Date Sun, 10 Jul 2016 23:03:57 GMT
GitHub user anoopsharma00 opened a pull request:

    https://github.com/apache/incubator-trafodion/pull/590

    JIRA TRAFODION-2099 Add support for boolean datatype

    -- boolean datatype support in create, cast and params
      Ex:
       create table t (a boolean);
       insert into t values (true), (false);
       select * from t where a = true;
    
    -- boolean datatype support for hive columns
    
    -- unarith op support. Currently used for '!' operator that
       negates a boolean value.
       Ex: select * from t where !a = false;
    
    -- support for more tinyint and largeint unsigned conversion/comparison
       operations in expressions and pcode
    
    -- some code cleanup: removed reference to downrev compiler code genration
    
    -- create table if not exists as select...   syntax support
    
    -- regress/seabase/TEST003 updated with additional tests

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/anoopsharma00/incubator-trafodion ansharma_bool_br

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-trafodion/pull/590.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #590
    
----
commit d48a0c94353caf83a2036fd7c2727152814255e9
Author: Anoop Sharma <anoop.sharma@esgyn.com>
Date:   2016-07-10T23:02:05Z

    JIRA TRAFODION-2099 Add support for boolean datatype
    
    -- boolean datatype support in create, cast and params
      Ex:
       create table t (a boolean);
       insert into t values (true), (false);
       select * from t where a = true;
    
    -- boolean datatype support for hive columns
    
    -- unarith op support. Currently used for '!' operator that
       negates a boolean value.
       Ex: select * from t where !a = false;
    
    -- support for more tinyint and largeint unsigned conversion/comparison
       operations in expressions and pcode
    
    -- some code cleanup: removed reference to downrev compiler code genration
    
    -- create table if not exists as select...   syntax support
    
    -- regress/seabase/TEST003 updated with additional tests

----


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