Hi Laurenz!
GCP export uses pg_dump internally.
Not sure, but as soon as we stopped the export operation, the errors stopped.
Regards
Siraj
On Wed, Feb 19, 2025 at 2:13 PM Laurenz Albe <laurenz.albe@xxxxxxxxxxx> wrote:
On Wed, 2025-02-19 at 14:01 +0530, Siraj G wrote:
> We have PostgreSQL 16 running in GCP cloud SQL. When export job runs we
> are noticing these messages excessively:
>
> db=postgres,user=postgres ERROR: canceling statement due to user request
>
> Does Export cancel the SQLs? If not, why are we noticing these messages
> excessively during the export operation? The load on the instance is minimal.
I am not sure what exactly you mean by "export". A pg_dump?
But I am not aware of any operation that would cancel statements in other
sessions. Perhaps someone or something in your application sends cancel
requests when a statement is running too long, and the concurrent export
slows down the system.
Yours,
Laurenz Albe
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