Looks like regular updates not HOT UPDATES

Jean Baro wrote on 7/29/2019 8:26 PM:
image.png

The dead tuples goes up at a high ratio, but then it gets cleaned.

if you guys need any further information, please let me know!



On Mon, Jul 29, 2019 at 9:06 PM Jean Baro <[email protected] <mailto:[email protected]>> wrote:

    The UPDATE was something like:

    UPDATE bucket SET qty_available = qty_available + 1 WHERE
    bucket_uid = 0940850938059380590

    Thanks for all your help guys!

    On Mon, Jul 29, 2019 at 9:04 PM Jean Baro <[email protected]
    <mailto:[email protected]>> wrote:

        All the failures come from the Bucket Table (see image below).

        I don't have access to the DB, neither the code, but last time
        I was presented to the UPDATE it was changing (incrementing or
        decrementing) *qty_available*, but tomorrow morning I can be
        sure, once the developers and DBAs are back to the office. I
        know it's quite a simple UPDATE.

        Table is called Bucket:
        {autovacuum_vacuum_scale_factor=0.01}

        Bucket.png


        On Mon, Jul 29, 2019 at 3:12 PM Michael Lewis
        <[email protected] <mailto:[email protected]>> wrote:

            Can you share the schema of the table(s) involved and an
            example or two of the updates being executed?


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