Changes between Version 1 and Version 2 of Ticket #4890, comment 6


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Timestamp:
Apr 18, 2021, 2:12:26 PM (3 years ago)
Author:
mboeringa

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  • Ticket #4890, comment 6

    v1 v2  
    11Paul, does this also affect casts to geography of WGS1984, SRID 4326 stored data?
    22
    3 I am wondering, because I also seem to be hit by this massive slow down, in a similar - in my case multi-threaded - processing workflow doing millions of separate updates.
     3I am wondering, because I also seem to be hit by a considerable slow down, in a similar - in my case multi-threaded - processing workflow doing millions of separate updates.
    44
    55The code includes, as just one of many things, a calculation of geodesic area:
    … …  
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    1212Would this possibly also be affected by the same issue, even though not explicitely calling ST_Transform?
     13
     14That is interesting by the way, I now see that in SAbernethy's case, there appears to be no difference in the Proj version, both 7.2.1 (mine is 6.3.1), so a potential problem is elsewhere?