| From: | "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | "Andrew Dunstan" <andrew(at)dunslane(dot)net> |
| Cc: | Jan Urbański <j(dot)urbanski(at)students(dot)mimuw(dot)edu(dot)pl>, "PostgreSQL-development Hackers" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: proposal: UTF8 to_ascii function |
| Date: | 2008-08-11 15:04:45 |
| Message-ID: | 162867790808110804iae4b66fud470287a35e5ef6d@mail.gmail.com |
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| Lists: | pgsql-hackers |
2008/8/11 Andrew Dunstan <andrew(at)dunslane(dot)net>:
>
>
> 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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