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Old 12-07-2004, 10:08 AM   #1
sibtay
Member
 
Registered: Aug 2004
Location: U.S
Distribution: Ubuntu
Posts: 145

Rep: Reputation: 15
loading procedural languages in Postgresql


hi everyone

ok i ve tried to add my own procedural language using
the call handler interface.

I am doining nothing in the handler function except
tyring to print a mess through errmsg function
(plz correct me if i am wrong here, since i cant see
the message which i am printing)

Now my question is that how can i explicitly specify
that i want my pl language to be used.

I think i have added my language successfully by
following the procedure mentioned in the
documentation.

So now how do i inform the database engine to use my
language for a specific query

thank you
 
Old 12-09-2004, 09:23 AM   #2
iluvatar
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Registered: Jul 2003
Location: netherlands
Distribution: debian
Posts: 403

Rep: Reputation: 30
you can use your procedural language in stored procedures of pgsql. you have to login (with psql client) to the server and issue a command like this:

create function <name> returns <type> as '
... your function here ...
' language <language>

note that the language has to be 'installed' in the database (with the createlang program).

greetz,
.-=~ iluvatar ~=-.
 
  


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