switch statement - Name an output column created with case in PostgreSQL -

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is possible name output column created case ("switch") in postgresql select statement? appears documentation not possible. example usage of is:

select case (column) when 1 'one' end 'thecolumn' table ;

it works me (pg-9.1)

create table 1     ( 1 integer     ); insert one(one) values ( 0), (1), (null);  select case 1          when 1 'one'         when 0 'zero'         else 'other'         end the_one one;

so, single quotes (that used quote aliased column name) should have been double quotes (or absent).

the result:

create table insert 0 3 update 3  the_one  ---------  1  0  other (3 rows)

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