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refactor: use temp table to refactor materialized cte #16900
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Wait #16941 |
can not use temp table in http handler if cookie is not enabled http session for temp table has supported, is there a plan to update client? cc @everpcpc @sundy-li |
@youngsofun to support it. |
bendsql in runner upgraded to 0.23.1 |
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It seems that ci benchmark is broken. cc @everpcpc |
cc @zhang2014 |
tests/sqllogictests/suites/mode/standalone/explain/materialized_cte.test
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I hereby agree to the terms of the CLA available at: https://docs.databend.com/dev/policies/cla/
Summary
Use temp table to refactor materialized cte:
persist_materialized_cte
to decide if the cte is to persist storage or not. The default behavior is using the memory table. If the user's materialized cte results are large and may OOM, they can open the setting.Tests
Type of change
This change is