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an error message that I don't understand
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* an error message that I don't understand
@ 2025-05-02 20:24 Martin Mueller <[email protected]>
  2025-05-02 20:45 ` Re: an error message that I don't understand David G. Johnston <[email protected]>
  0 siblings, 1 reply; 2+ messages in thread

From: Martin Mueller @ 2025-05-02 20:24 UTC (permalink / raw)
  To: pgsql-general

I get this error message:

table tid from new index tuple (32586,21) overlaps with invalid duplicate tuple at offset 120 of block 4398 in index "aacorrections_tcpreading_idx"

from an update query of the
update table 1 set columnx = ‘yes’
where table1.xmlid in (select xmlid from table2)

I have no idea what is going on or how to deal with it and will be grateful for advice




^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: an error message that I don't understand
  2025-05-02 20:24 an error message that I don't understand Martin Mueller <[email protected]>
@ 2025-05-02 20:45 ` David G. Johnston <[email protected]>
  0 siblings, 0 replies; 2+ messages in thread

From: David G. Johnston @ 2025-05-02 20:45 UTC (permalink / raw)
  To: Martin Mueller <[email protected]>; +Cc: pgsql-general

On Fri, May 2, 2025 at 1:25 PM Martin Mueller <
[email protected]> wrote:

>
> table tid from new index tuple (32586,21) overlaps with invalid duplicate
> tuple at offset 120 of block 4398 in index "aacorrections_tcpreading_idx"
>

Read that as "your index is corrupted".


> I have no idea what is going on or how to deal with it and will be
> grateful for advice
>
>
>

You will need to rebuild the index.

If you've recently performed an OS upgrade you may also wish to update
most/all indexes to fix possible collations issues.

David J.


^ permalink  raw  reply  [nested|flat] 2+ messages in thread


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