Message-ID: <51D3EE75.6010401@dalibo.com>
Date: Wed, 03 Jul 2013 11:27:17 +0200
From: Vik Fearing <vik.fearing@dalibo.com>
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To: Dev Kumkar <devdas.kumkar@gmail.com>, pgsql-sql@postgresql.org
Subject: Re: Unquoted column names fold to lower case
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On 07/03/2013 11:12 AM, Dev Kumkar wrote:
> 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.

There is no workaround because there is no bug.

> Is there any connection level parameter to flip this behavior?

No.


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