ImreSamu

Ready to review

Done: https://github.com/orioledb/orioledb/commit/44e90bfbc98db6d70cb667023dd513f39efb70d3

@dieterdreist IMHO: The approximately 20% overhead is likely due to fixed page sizes, indexes, and metadata. You may be able to optimize this by using a different page size. ```bash...

* Updated local-builds.mdx with `patches17_6` * All tests pass. * Ready for review.

Thank you for reviewing this PR. Some of the critical issues have already been resolved in parallel, so I will close this one for now. Later on, we might still...

Temporary workaround to allow a higher xid: In your PostgreSQL configuration, set `max_connections` to a sufficiently large value. * `max_connections = 3000` With this change, I no longer see the...

# Test case : "FATAL: not enough logical xids" Analyzing the problem, I found that the error `"FATAL: not enough logical xids"` occurs only when `shared_preload_libraries = 'orioledb'` is set....

## Test case : `ERROR: index row size 3189 orioledb maximum 2688 for table "tbl_geomcollection_nd"` ### Start server I am reusing the `oriolegis_pgis:17-3.5-alpine` docker image - start a new server...

### "brin" - scan_idx diff : affected 3 tests More differences - see end of the log : * `diff

## Different statistics management ( heap vs. orioledb ) ``` regress/core/estimatedextent .. failed (diff expected obtained: /tmp/pgis_reg/test_14_diff) ----------------------------------------------------------------------------- 7.OBT: WARNING: stats for "t.g" do not exist 7.EXP: #877.4|-10.15000|20.15000|-50.40000|30.40000 .... regress/core/regress_selectivity...