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A comment on Speeding up SQL queries by orders of magnitude using UNION. Parent comment

Re:Speeding up SQL queries by orders of magnitude using UNION by slt2021 on Sunday March 21, 2021 @01:03PM (#26531882)
I invite you to share execution plans of queries #2 and #4 with the public so that people can decide what is actually slowing down, whether itnis realy cartesian or anything else
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