On Sat, Jul 28, 2018 at 12:26 AM, Alexander Kuzmenkov
<a.kuzmen...@postgrespro.ru> wrote:
> Here is a current version of the patch, still rather experimental.
Hi Alexander,
The eval-qual-plan isolation test is failing:
- checking 1050 checking 600
+ checking 600 checking 600
That's the result of a self join with EPQ on one side of the join:
SELECT * FROM accounts a1, accounts a2
WHERE a1.accountid = a2.accountid
FOR UPDATE OF a1;
I think you need to disable the optimisation when there is a locking
clause on one side. Maybe it could be allowed if it's on both sides?
Not sure.
+ Assert(is_opclause(rinfo->clause));
+ Expr *leftOp = (Expr *) get_leftop(rinfo->clause);
You can't declare a variable here in C89.
--
Thomas Munro
http://www.enterprisedb.com
