| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | ROHIT SACHDEVA <sachdeva(dot)rohit648(at)gmail(dot)com> |
| Cc: | pgsql-admin(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Fix buffer refcount leak with FDW bulk inserts |
| Date: | 2023-06-25 14:31:10 |
| Message-ID: | 509157.1687703470@sss.pgh.pa.us |
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| Thread: | |
| Lists: | pgsql-admin |
ROHIT SACHDEVA <sachdeva(dot)rohit648(at)gmail(dot)com> writes:
> When i am try to increase the batch_size parameter and do the insertion
> part i received this error.
> WARNING: buffer refcount leak: [1733373] (rel=base/19360/251000,
> blockNum=809
That's just a warning, not an error. It's pretty harmless.
> What is the impact of this error should I perform the insertion again.
No.
What you should do is update to the current minor release (14.8),
which contains a fix for a bug matching this symptom.
(If you can still reproduce the warning on 14.8, we'd be interested
to see a self-contained test case.)
regards, tom lane
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