Re: CREATE STATISTICS documentation bug

On Fri, Jun 14, 2019 at 03:23:29PM -0400, Robert Haas wrote:
>https://www.postgresql.org/docs/12/sql-createstatistics.html contains
>this example command:
>
>CREATE STATISTICS s2 (mcv) ON (a, b) FROM t2;
>
>But that produces:
>
>psql: ERROR:  only simple column references are allowed in CREATE STATISTICS
>
>I think the parentheses around (a, b) just need to be removed.
>
>P.S. I think the fact that we print "psql: " before the ERROR here is
>useless clutter.  We didn't do that in v11 and prior and I think we
>should kill it with fire.
>

I've pushed a fix for the docs issue.

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
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