tablespace

Compare the tablespace concept between Oracle and Postgres.

When I create a table, it is placed in a default tablespace such as "USERS", unless I specify a user created tablespace, say, MyTableSpace.

For example,

create table test_tab(

name varchar2(100),

photo BLOB,

text   CLOB

)

tablespace "USERS"   --default

lob ("photo")  tablespace "MyTableSpace"   --user created

lob ("text")  tablespace "MyTableSpace"    --user created

Now, convert the above table to the counterpart in Postgres.  Where will those columns be placed?

A default tablespace?  User create tablespace?  Or some proprietary logical structure in Postgres?

Thanks

Eugene