Re: TODO: You can alter it, but you can't view it

Itagaki Takahiro wrote:
> On Mon, Sep 27, 2010 at 2:19 PM, Josh Berkus <josh(at)agliodbs(dot)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

Right now pg_options_to_table() is not documented. Should it be?

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +