Merge pull request #45120 from ClickHouse/DanRoscigno-patch-4

formal to form
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Dan Roscigno 2023-01-10 09:58:08 -05:00 committed by GitHub
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@ -197,7 +197,7 @@ Works with tables in the MergeTree family.
## convert_query_to_cnf {#convert_query_to_cnf}
When set to `true`, a `SELECT` query will be converted to conjuctive normal formal (CNF). There are scenarios where rewriting a query in CNF may execute faster (view this [Github issue](https://github.com/ClickHouse/ClickHouse/issues/11749) for an explanation).
When set to `true`, a `SELECT` query will be converted to conjuctive normal form (CNF). There are scenarios where rewriting a query in CNF may execute faster (view this [Github issue](https://github.com/ClickHouse/ClickHouse/issues/11749) for an explanation).
For example, notice how the following `SELECT` query is not modified (the default behavior):