On 6/21/19 12:34 AM, Ian Barwick wrote:
On 6/20/19 11:55 PM, Tom Lane wrote:
Brent Bates <BBates@xxxxxxxxxxxxxx> writes:
I found the problem. I cleared everything out and started from scratch, then slowly added my changes back to the configuration files. The problem was in the postgresql.conf. At the bottom of the file I had uncommented all the ‘include’ lines, so they looked like this:
include_dir = '' # include files ending in '.conf' from
# a directory, e.g., 'conf.d'
include_if_exists = '' # include file only if it exists
include = '' # include file
The first one is what caused all the headaches. I recommented out these lines and everything works now. Thanks for all the quick suggestions.
Ah-hah! I wonder if we should disallow empty values for these GUCs?
And/or put in some kind of test for recursive opening of the same
config file? I don't think it'd occurred to anyone that it's this
easy to get the code to try to do that.
Funnily enough I was looking at that code the other day for totally other
reasons and vaguely wondered if there was any potential for circular
inclusions and the like. There's a check for nesting depth, but I'm not
sure what else. I could take a look in the next few days if no-one else
wants to.
Some proposed fixes submitted here:
https://www.postgresql.org/message-id/8c8bcbca-3bd9-dc6e-8986-04a5abdef142%402ndquadrant.com
Regards
Ian Barwick
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Ian Barwick https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
