RFE: Column aliases in WHERE clauses

["Daniel Serodio (lists)" <daniel.lists@xxxxxxxxxxxxx>]

It would be nice if PostgreSQL supported column aliases in WHERE 
clauses, eg:

SELECT left(value, 1) AS first_letter
FROM some_table
WHERE first_letter > 'a';

Is this the proper mailing list for such feature requests?

Thanks in advance,
Daniel Serodio


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