Comments (2)
But we could indeed document how one can find these settings and clearly mention that it's experimental to disable randomly those optimizer rules.
from crate.
You can see the settings with:
select name, setting, short_desc, from pg_catalog.pg_settings where name LIKE 'optimizer%'
but currently, we don't document them on purpose, as it's considered experimental to switch off a rule as there are cases where turning off an optimizer rule can break a query.
from crate.
Related Issues (20)
- Support sas_token for Azure Snapshot repository
- Unexpected result when using `FORMAT_TYPE` HOT 1
- Unexpected result when querying with boolean comparisons HOT 1
- Improve join classification by optimizing the expression of the join condition
- Queries on unknown/missing sub-columns of objects should return `null` by default and not return an exception HOT 3
- Test failure: SwapTableITest#test_swap_source_nonpartitioned_target_partitioned_with_drop_source HOT 2
- Nested arrays in `WHERE` clause causes ClassCastExceptions HOT 2
- Adding the ability to adjust session setting defaults at the cluster level
- Utilize indexes/doc-values for `<array> = <array>` queries HOT 2
- Clean up `EqOperator.booleanShould` method
- INTERVAL <interval> <UNIT> TO SECOND expressions truncate milliseconds, unlike Postgres
- Eligible filters are not pushed down if any are ineligible, resulting in none being pushed down HOT 3
- Implement position(substring in string)
- Unexpected result when using escape character in `LIKE` HOT 2
- Cast to geo_shape not working on generated column HOT 2
- NPE on `MIN` aggregation on a mixed-version cluster 5.8.0/5.7.3 HOT 1
- Alternating exceptions/results with geo_shape UDF and MATCH USING WITHIN
- Enable logging in ECS JSON format
- Allow users with `AL` privileges to manage session settings defaults for other users HOT 1
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from crate.