>Well, instead of an explain output which takes 2.4MB compressed and
>9.6MB uncompressed (take it as unreadable), could you produce a
>self-contained test case with a glimpse of the schema you are using?
>Where does the OOM happen, and how did you change your partitioned table
>schema? Are you using the native partitioning instead?
>Michael,
Thank you for your answer.
Sorry for the unreadable explain output.
I attached a SQL dump with 2 entities loaded in the database (2,872,265 entities in the actual database), the actual query and the actual output.
The OOM is durin the query (SELECT) after ~9 minutes the memory of the postgres increase until 8GB and the OOM message.
Partitioning is done by inherhitance.
After a complete reload of the database in PG10.4 the OOM still exists.
--
Michael
