On 08/10/2011 02:46 PM, Geoffrey Myers wrote:
> Is the max connections value in a system table somewhere?
If you intend to do anything with the value you probably want one of 
these forms:
SELECT CAST(current_setting('max_connections') AS integer);
SELECT CAST(setting AS integer) FROM pg_settings WHERE 
name='max_connections';
The setting comes back as a text field when using current_setting on the 
pg_settings view (which isn't a real table, under the hood it's calling 
a system function)
-- 
Greg Smith   2ndQuadrant US    greg(at)2ndQuadrant(dot)com   Baltimore, MD
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