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Re: *Regarding brin_index on required column of the table

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Hi,


the problem is there:


Am 20.09.2018 um 11:48 schrieb Durgamahesh Manne:
 Unique  (cost=5871873.64..6580630.73 rows=7400074 width=89) (actual time=326397.551..389515.863 rows=3700000 loops=1)                                                 | |   ->  Sort  (cost=5871873.64..5973124.65 rows=40500405 width=89) (actual time=326397.550..372470.846 rows=40500000 loops=1)                                                  | |         Sort Key: sub_head."vchSubmittersCode", rec."vchFileName", rec."vchCusipFundIDSubFundID", rec."vchFundUnitPrice", sub_head."vchValuationDate", rec."vchAdvisorLabel" | |         Sort Method: external merge  Disk: 3923224kB                                                  |

Please check the execution time without DISTINCT.

Regards, Andreas
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