Re: Extensions, this time with a patch - Mailing list pgsql-hackers

Robert Haas <robertmhaas@gmail.com> writes:
> I don't see why.  I think the real action item here is to remove =>
> from hstore.

As input, consider that lots of extensions will create types that are
only a shell at the moment of the CREATE TYPE, and for each of those
types you will see the (potentially > 1000 lines long) whole SQL script
dumped on the screen.

In the following script, I've filtered out the scripts, but it's written
out for each NOTICE message that you see:

dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension citext;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'citext' from '/Users/dim/pgsql/exts/share/contrib/citext.sql', with user data
NOTICE:  return type citext is only a shell
NOTICE:  argument type citext is only a shell
NOTICE:  return type citext is only a shell
NOTICE:  argument type citext is only a shell
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension cube;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'cube' from '/Users/dim/pgsql/exts/share/contrib/cube.sql', with user data
NOTICE:  type "cube" is not yet defined
NOTICE:  return type cube is only a shell
NOTICE:  return type cube is only a shell
NOTICE:  argument type cube is only a shell
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension earthdistance;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'earthdistance' from '/Users/dim/pgsql/exts/share/contrib/earthdistance.sql', with user
data
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension fuzzystrmatch;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'fuzzystrmatch' from '/Users/dim/pgsql/exts/share/contrib/fuzzystrmatch.sql', with user
data
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension hstore;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'hstore' from '/Users/dim/pgsql/exts/share/contrib/hstore.sql', with user data
NOTICE:  return type hstore is only a shell
NOTICE:  argument type hstore is only a shell
NOTICE:  return type hstore is only a shell
NOTICE:  argument type hstore is only a shell
NOTICE:  return type ghstore is only a shell
NOTICE:  argument type ghstore is only a shell
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension isn;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'isn' from '/Users/dim/pgsql/exts/share/contrib/isn.sql', with user data
NOTICE:  type "ean13" is not yet defined
NOTICE:  argument type ean13 is only a shell
NOTICE:  type "isbn13" is not yet defined
NOTICE:  argument type isbn13 is only a shell
NOTICE:  type "ismn13" is not yet defined
NOTICE:  argument type ismn13 is only a shell
NOTICE:  type "issn13" is not yet defined
NOTICE:  argument type issn13 is only a shell
NOTICE:  type "isbn" is not yet defined
NOTICE:  argument type isbn is only a shell
NOTICE:  type "ismn" is not yet defined
NOTICE:  argument type ismn is only a shell
NOTICE:  type "issn" is not yet defined
NOTICE:  argument type issn is only a shell
NOTICE:  type "upc" is not yet defined
NOTICE:  argument type upc is only a shell
dim ~/dev/PostgreSQL/postgresql-extension psql -c "create extension ltree;" 2>&1 | egrep 'NOTICE|ERROR'
NOTICE:  Installing extension 'ltree' from '/Users/dim/pgsql/exts/share/contrib/ltree.sql', with user data
NOTICE:  type "ltree" is not yet defined
NOTICE:  argument type ltree is only a shell
NOTICE:  type "lquery" is not yet defined
NOTICE:  argument type lquery is only a shell
NOTICE:  type "ltxtquery" is not yet defined
NOTICE:  argument type ltxtquery is only a shell
NOTICE:  type "ltree_gist" is not yet defined
NOTICE:  argument type ltree_gist is only a shell

Just saying,
-- 
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support

PS: Oh, a repalloc() bug now. Will fix later in the afternoon, \dx or
select * from pg_extensions(); crashes with more than 10 extensions
installed in the v4 patch. That's what I get for doing that on a
Saturday evening.