use lightweight deletes #120
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AmineAfia
approved these changes
Dec 4, 2024
catalyst17
approved these changes
Dec 4, 2024
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TL;DR
Updated the DELETE query syntax in ClickHouse to use lightweight DELETE FROM instead of ALTER TABLE DELETE.
What changed?
Modified the query string in the
deleteBatchfunction to useDELETE FROMsyntax instead ofALTER TABLE DELETEwhen removing data from ClickHouse tables.How to test?
Why make this change?
The
ALTER TABLE DELETEsyntax is deprecated in newer versions of ClickHouse. UsingDELETE FROMis the standard and recommended approach for delete operations, ensuring better compatibility and maintainability.