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update query_plan_join_swap_table default value to "auto"

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vdimir 2024-11-20 11:37:30 +00:00
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src/Core/Settings.cpp
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@ -1921,7 +1921,7 @@ See also:
For single JOIN in case of identifier ambiguity prefer left table
)", IMPORTANT) \
\
DECLARE(BoolAuto, query_plan_join_swap_table, {}, R"(
DECLARE(BoolAuto, query_plan_join_swap_table, Field("auto"), R"(
Determine which side of the join should be the build table (also called inner, the one inserted into the hash table for a hash join) in the query plan. This setting is supported only for `ALL` join strictness with the `JOIN ON` clause. Possible values are:
- 'auto': Let the planner decide which table to use as the build table.
- 'false': Never swap tables (the right table is the build table).