Hi folks after discussing this on IRC today (thanks G_SabinoMullane!), I'm still surprised by this behaviour on 8.1.3:
pyarra=# create TABLESPACE spctables location '/mnt/pg_tables/data'; CREATE TABLESPACE pyarra=# create table foo(id int) tablespace spctables; CREATE TABLE pyarra=# \d foo Table "public.foo" Column | Type | Modifiers --------+---------+----------- id | integer | Tablespace: "spctables" So far, so good... pyarra=# CREATE DATABASE spctest TABLESPACE spctables; CREATE DATABASE pyarra=# \c spctest; You are now connected to database "spctest". spctest=# create table foo(id int) tablespace spctables; CREATE TABLE spctest=# create table bar(id int); CREATE TABLE spctest=# \d foo Table "public.foo" Column | Type | Modifiers --------+---------+----------- id | integer | spctest=# \d bar Table "public.bar" Column | Type | Modifiers --------+---------+----------- id | integer | I hoped that these last two tables would also be listed as being on spctables. I think the issue is that pg_class.reltablespace = 0 where these objects are created on the default tablespace for this database. I can find out which tablespace the objects are really on with: select relname, COALESCE(t.spcname,(select spcname from pg_tablespace where oid = (select dattablespace from pg_database where datname =current_database()))) as tablespace from pg_class c left join pg_tablespace t on (t.oid = c.reltablespace) Someone else might be able to see a better way to write this query, but I think it would be good if \d could show this information, when you really want to know which tablespace an object is on. Note also that \l won't show you the tablespace for a DB, so you need to query pg_database to even know which is the default tablespace for a DB. It's not impossible, just harder than it needs to be, I reckon. Any thoughts? Regards, Philip. -- "Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it." - Brian W. Kernighan ----------------- Utiba Pty Ltd This message has been scanned for viruses and dangerous content by Utiba mail server and is believed to be clean. ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster