md5 function available since ...?

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md5 function available since ...?

От:
Yannick Warnier <ywarnier@beeznest.org>
Дата:
Hi there,

I'd like to know since what version the md5() function is available in
postgresql. I didn't find the function in the doc (I tried looking at
some of the different function types in the user doc).

Also, how may I find it by myself? Is there a complete list of function
names and description somewhere?

Thanks,
Yannick

Re: md5 function available since ...?

От:
Bruce Momjian <pgman@candle.pha.pa.us>
Дата:
Yannick Warnier wrote:
> Hi there,
> 
> I'd like to know since what version the md5() function is available in
> postgresql. I didn't find the function in the doc (I tried looking at
> some of the different function types in the user doc).

Release notes show it being added in 7.4.

> Also, how may I find it by myself? Is there a complete list of function
> names and description somewhere?

Using psql, try \df.

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