Re: pg_trgm upgrade to 1.6 led to load average increase - Mailing list pgsql-general

On 1/20/26 00:50, Nicolas Seinlet wrote:
> Hello,
> 
> we've upgraded the pg_trgm extension from 1.0 to 1.6 on our production 
> database, while sticking our postgresql cluster version to 16. This led 
> to an increase in the load average of the server (twice the load average 
> on our use case). After investigation, we found our issue was linked to :
> https://github.com/postgres/postgres/ 
> commit/935f6666502250abde8615bc7805a6e5aa05a066 <https://github.com/ 
> postgres/postgres/commit/935f6666502250abde8615bc7805a6e5aa05a066>
> 
> We issue queries like :
> SELECT model, res_id FROM ir_model_data WHERE module='base' AND 
> name='public_user';


You need to provide the table definition, including indexes.

> Thanks in advance,
> 
> Nicolas
> 
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com