Re: How to create c language in postgresql database. Thanks.

On 06/12/12 9:53 AM, leaf_yxj wrote:
> I need to create  c language in the postgresql database. I only know to
> create as follows.
>
> Create language c ;
>

to clarify what tom said,   you externally compile your C functions into
.so/.dll files, then bind them in with CREATE FUNCTION name(args)
RETURNS .....  AS 'path/filename'  LANGUAGE C

see http://www.postgresql.org/docs/current/static/xfunc-c.html


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john r pierce                            N 37, W 122
santa cruz ca                         mid-left coast


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