Zdenek Kotala napsal(a):
I though more about it and I discussed it with Radek yesterday. The problem is that collation must be created before user want to use CREATE DATABASE ... COLLATE ... command. It inclines to have have pg_collation as a global catalog, but ANSI specifies to use schema name in collation specification and schemes are database specific ... It means that pg_collation have to be non-shared catalog and new database only inherits collation from template db. And CREATE DATABASE have to check list of collation in template database :(.
thinking more ... It must be shared catalog because pg_database will depend on it. Zdenek -- Zdenek Kotala Sun Microsystems Prague, Czech Republic http://sun.com/postgresql -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers