André Volpato wrote:

> É apenas uma maneira de provar que ele reduz espaço.
> 
euler=# select relname,pg_catalog.pg_relation_size(oid) from pg_class 
where relname ~ 'foo';
  relname  | pg_relation_size
----------+------------------
  foo      |          1613824
  foo_pkey |          3596288
(2 registros)

euler=# reindex table foo;
REINDEX
euler=# select relname,pg_catalog.pg_relation_size(oid) from pg_class 
where relname ~ 'foo';
  relname  | pg_relation_size
----------+------------------
  foo_pkey |           917504
  foo      |          1613824
(2 registros)


-- 
   Euler Taveira de Oliveira
   http://www.timbira.com/
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