On Thu, Jun 07, 2007 at 06:36:07PM -0400, Jon Sime wrote:
> select n.nspname as table_schema, c.relname as table_name,
> a.attname as column_name
> from pg_catalog.pg_attribute a
> join pg_catalog.pg_class c on (a.attrelid = c.oid)
> join pg_catalog.pg_namespace n on (c.relnamespace = n.oid)
> where c.relkind in ('r','v') and a.attnum > 0
> and n.nspname not in ('pg_catalog','information_schema')
> order by 1,2,3
Don't forget "and not a.attisdropped" else you might get something
like
table_schema | table_name | column_name
--------------+------------+------------------------------
public | foo | ........pg.dropped.2........
public | foo | col1
public | foo | col3
(3 rows)
--
Michael Fuhr
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
