On 28.07.2020 22:15, Alessandro Pasotti wrote:
Hi,
Seems pretty bad, please file a ticket.
Thanks, Alessandro!
Done: https://github.com/qgis/QGIS/issues/38018
Anita
On Tue, Jul 28, 2020, 21:45 Anita Graser <[email protected]
<mailto:[email protected]>> wrote:
Hi,
There seems to be a performance regression concerning "Show
selected features" in the attribute table of recent QGIS versions.
(See also
https://twitter.com/DrChrisGeoSci/status/1288120808951312389)
I've tested this with the Natural Earth dataset
ne_10m_populated_places layer. The expression "NAME" like 'A%' is
close to instantaneous but switching to "Show selected features"
takes forever and freezes QGIS master and 3.14 in a way that looks
like it crashed (i.e. "not responding" on Windows).
In 3.4 "Show selected features" is much faster. There's no freeze.
Is this a known issue or should I open a ticket?
Regards,
Anita
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