2008/8/11 Andrew Dunstan <[EMAIL PROTECTED]>:
>
>
> Pavel Stehule wrote:
>>>
>>> But what would be the meaning of this?:
>>>
>>> to_ascii(bytea, integer)
>>>
>>>
>>
>> it's symmetric. Nothing more.
>>
>>
>
> Symmetric to what? What is the second argument supposed to be?
>
postgres=# \df to_ascii
List of functions
Schema | Name | Result data type | Argument data types
------------+----------+------------------+---------------------
pg_catalog | to_ascii | text | text
pg_catalog | to_ascii | text | text, integer
pg_catalog | to_ascii | text | text, name
postgres=# select to_ascii('pavel',8);
to_ascii
----------
pavel
(1 row)
> cheers
>
> andrew
>
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