Re: pg_stat_statements vs. SELECT FOR UPDATE

Andrew Gierth <andrew@tao11.riddles.org.uk>

From: Andrew Gierth <andrew@tao11.riddles.org.uk>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers@lists.postgresql.org
Date: 2019-01-20T00:15:55Z
Lists: pgsql-hackers
>>>>> "Tom" == Tom Lane <tgl@sss.pgh.pa.us> writes:

 > Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
 >> I propose that it should not ignore rowMarks, per the attached patch or
 >> something similar.

 Tom> +1 for not ignoring rowMarks, but this patch seems like a hack to
 Tom> me. Why didn't you just add RowMarkClause as one of the known
 Tom> alternative expression node types?

Because it's not an expression and nothing anywhere else in the backend
treats it as such?

-- 
Andrew (irc:RhodiumToad)


Commits

  1. Teach pg_stat_statements not to ignore FOR UPDATE clauses