On Wed, Sep 6, 2017 at 10:43:39AM -0400, Robert Haas wrote:
> helps. I don't think we can just indefinitely continue to resist
> providing manual control over this behavior on the theory that some
> day we'll fix it. It's been six years and we haven't made any
> significant progress. In some cases, a long delay without any
> progress might just point to a lack of effort that should have been
> applied, but in this case I think it's because the problem is
> incredibly hard.
Add to that, we didn't even document the behavior until last year:
commit fab9d1da4a213fab08fe2d263eedf2408bc4a27a
Author: Bruce Momjian <[email protected]>
Date: Tue Jun 14 16:11:46 2016 -0400
document when PREPARE uses generic plans
Also explain how generic plans are created.
Link to PREPARE docs from wire-protocol prepare docs.
Reported-by: Jonathan Rogers
Discussion:
https://www.postgresql.org/message-id/flat/561E749D.4090301%40socialserve.com
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Bruce Momjian <[email protected]> http://momjian.us
EnterpriseDB http://enterprisedb.com
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