ClickHouse/02236_explain_pipeline_join.sql at 2de6668b3f9d4afe68c2e223359cadb3d00be5b1 - ClickHouse - gitea@var1able.network

thevar1able/ClickHouse

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何李夫 09c04e4993

Improve the pipeline description for JOIN (#35612 )

Improve the pipeline description for JOIN

2022-04-04 13:56:41 +02:00

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SQL

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 EXPLAIN PIPELINE
 SELECT * FROM
 (
     SELECT * FROM system.numbers LIMIT 10
 ) t1
 ALL LEFT JOIN
 (
     SELECT * FROM system.numbers LIMIT 10
 ) t2
 USING number;