On Mon, Sep 27, 2010 at 2:19 PM, Josh Berkus <josh@agliodbs.com> wrote:
> While working on some database maintenance, I was just tripped up by the
> fact that there is no good way to query reloptions for tables. By "no good
> way" I mean "no way which does not involve UNNEST and regexps or procedural
> code".
Can you use pg_options_to_table() for your purpose?
=# CREATE TABLE tbl (i integer) with (fillfactor = 70);
=# SELECT (pg_options_to_table(reloptions)).* FROM pg_class WHERE oid
= 'tbl'::regclass;option_name | option_value
-------------+--------------fillfactor | 70
--
Itagaki Takahiro