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From: Theodore Petrosky <tedpet5@yahoo.com>
To: pgsql-sql@postgresql.org, Dev Kumkar <devdas.kumkar@gmail.com>
Subject: Re: Unquoted column names fold to lower case
Date: Wed, 3 Jul 2013 06:41:34 -0700 (PDT)
Message-ID: <1372858894.60580.YahooMailClassic@web161605.mail.bf1.yahoo.com> (raw)
In-Reply-To: <CALSLE1PeLH4iqEyT5RH=d4Y3VmrRyxm6rvnV9fNC0++u9h-WWw@mail.gmail.com>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-sql>

sorry, but you misunderstand. this is the correct behavior of SQL.

It is part of the specification to do this.

--- On Wed, 7/3/13, Dev Kumkar <devdas.kumkar@gmail.com> wrote:

> From: Dev Kumkar <devdas.kumkar@gmail.com>
> Subject: [SQL] Unquoted column names fold to lower case
> To: pgsql-sql@postgresql.org
> Date: Wednesday, July 3, 2013, 5:12 AM
> Hello,
> 
> All unquoted identifiers are assumed by PostgreSQL to be
> lower case by default. This means 
> - SELECT MY_COLUMN FROM my_table
> - SELECT my_column FROM my_table 
> - SELECT my_column as MY_COLUMN FROM my_table
> 
> All refer to my_column and has column name in lowercase as
> my_column.
> 
> If the aliases are in upper case and quoted then
> those are returned in upper case.
> - SELECT my_column as "MY_COLUMN" FROM
> my_table
> 
> 
> Is there any workaround to set the alias columns
> to be returned as upper case with adding quotes. Is there
> any connection level parameter to flip this behavior?
> 
> Thanks in advance!
> 
> 
> Regards...
> 
> 


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  Subject: Re: Unquoted column names fold to lower case
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