Changes between Initial Version and Version 1 of Ticket #997, comment 3


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Timestamp:
Oct 10, 2019, 8:55:34 AM (5 years ago)
Author:
pramsey

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  • Ticket #997, comment 3

    initial v1  
    1 Wait, I wasn't running your actual SQL. Please test *my* SQL on your setup, just to confirm that a "normal" union runs in OK time. Your SQL does a bunch of grouping, and I need to examine it a little to see what it is actually doing, in terms of which groups are taking all the time, and what they look like.
     1Wait, I wasn't running your actual SQL. Your actual SQL takes a lot of time for me. Please test *my* SQL on your setup, just to confirm that a "normal" union runs in OK time. Your SQL does a bunch of grouping, and I need to examine it a little to see what it is actually doing, in terms of which groups are taking all the time, and what they look like.