On 01/11/2012 09:36 PM, Adrian Klaver wrote:
> On 01/11/2012 11:45 AM, Kirill Müller wrote:
>> On 01/11/2012 04:32 PM, Adrian Klaver wrote:
>>> Would seem that they both have the same issue, namely pulling over the
>>> table
>>> names and the meta data is resource intensive.
>> The problem is that the slow part is the "connect"...
> More digging:
> Looks like QGIS use the geometry_columns table first to determine the
> geometry aware tables, failing that it walks the tables looking for
> geometry columns. Is the geometry_columns table up to date with the
> actual tables?
Thank you for the tip. In the current version of QGIS, I can select
"only look in the geometry_columns table" as an option. For 40000+
entries in this table, it took just some seconds to enumerate all
tables. This workaround solves the most urgent problems (I'm currently
rebuilding the geometry_columns table).
Kirill
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