Re: is max connections in a database table somewhere

2011/8/10, Greg Smith <greg@2ndquadrant.com>:
> On 08/10/2011 02:46 PM, Geoffrey Myers wrote:
>> Is the max connections value in a system table somewhere?

Yes, it is in the table "pg_catalog.pg_database". The column is named
"datconnlimit" and is of type "int4". See this:
http://www.postgresql.org/docs/9.0/interactive/catalog-pg-database.html.

But this would be the appropiate way of getting the value:
> SELECT CAST(current_setting('max_connections') AS integer);

You would rather use that form instead of messing up with the catalogs.
--
Diego Augusto Molina
diegoaugustomolina@gmail.com

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