Simple question about using of Databases
Peter56
no at spam.de
Thu Sep 21 03:38:42 EDT 2006
Hallo,
please help with as simple problem at using databases.
At the first step I took a sample MS ACCESS DB and created a connection
in MapGuide Studio via ODBC. After configuration it was possible to
select a tabele and the rows for X and Y values.
Then I created a new layer based on this (point) data. It was possible
to define point styles and to view the data. This worked fine, but very
slow! For exmple, the paning in the Ajaxviever needed approximately 8
seconds for 4.000 points (and some other SDF based geometrie layers).
Is this usual?
Could using of MySQL-FDO bring better results? I have no experiences
using MySQL spatial data. Is anyone here, who cold send a link to a demo
database with some point data in MySQL spatial?
Thanks in advance.
Have a nice day - Peter
P.S.: Here my configuration:
Win XP prof
MG Opensource 1.0.1
ODBC-FDO and MySQL-FDO 3.1.0.0 (downloaded in the last 4 weeks)
MG Studio (commercial) 1.0.0
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