Re: Can't add PL/PGSQL function even after running createlang.

[...]
>
> "Michael R. Fahey" <mfahey(at)qilinlaw(dot)com> writes:
> > ... I have already run
> > createlang plpgsql template1 from the command line
>
> It sure sounds like that step failed. Did you pay attention to any
> messages it generated?

I tried the commands again dumped the messages into a new file plpgsql.

$ createlang -l template1

Procedural languages
Name | Trusted? | Compiler
------+----------+----------
(0 rows)

createlang: missing required argument PGLIB directory
(This is the directory where the interpreter for the procedural
language is stored. Traditionally, these are installed in whatever
'lib' directory was specified at configure time.)

$export PGLIB=/usr/local/pgsql/lib >> pl*
echo $PGLIB >> pl*
/usr/local/pgsql/lib

$ls /usr/local/pgsql/lib >> pl*

libecpg.a
libecpg.so
libecpg.so.3
libecpg.so.3.2.0
libpgeasy.a
libpgeasy.so
libpgeasy.so.2
libpgeasy.so.2.1
libpq.a
libpq.so
libpq.so.2
libpq.so.2.1
plpgsql.so

$createlang plpgsql template1 >> pl*
createlang: A function named 'plpgsql_call_handler' already exists.
Installation aborted.

$droplang -d template1 plpgsql >> pl*
droplang: 'plpgsql' is not installed in database template1

$createlang plpgsql template1 >> pl*
createlang: A function named 'plpgsql_call_handler' already exists.
Installation aborted.

createlang -l template1 >> pl*
Procedural languages
Name | Trusted? | Compiler
------+----------+----------
(0 rows)

Michael Fahey