Dear Thomas and Noel,

We are using linked table function with a postgres database.

We have some performance issues with a delete statement from H2.

We use : 


DROP TABLE IF EXISTS finalusr;
CREATE  LINKED TABLE finalusr ('org.orbisgis.postgis_jts.Driver', 
'jdbc:postgresql_h2://...', '...', '...', 'myschema', 'mytable');

DELETE FROM finalusr  WHERE code_insee = '56260';

--> Takes 10 minutes

The same query on the postgresql server side

DELETE FROM myschema.mytable  WHERE code_insee = '56260';

--> Takes 62 msec


Thanks in advance to any input.

Erwan

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