Yes I want data creation/conversion from a user interactive query generated from a set of tables.
I maded some executions of ogr2ogr. This tool looked as a good solution. The problem is that the results may take long to execute( in case of a join between two tables like 10 million rows history info and a 10 thousand spatial feature table ). I will first try execute this tool by launching a PHP monitor script process using a shared memory buffer. With the -progress flag i will try parse the output string to show some kind of progress bar. Put the monitor to sleep and in case of an abort/timeout from client kill the ogr2ogr process and free system resources. On client side I will pool server for status info. 2010/8/9 Sumit Sharma <[email protected]> > > Although I not an expert of PHP, still I assume you are looking for tool > for > data conversion. I use ogr2ogr utility. It is GDAL utility and very > effective as well. Hope this will serve the purpose. > > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/About-shapefile-generation-in-PHP-with-DBF-tp5381714p5388011.html > Sent from the Mapserver - User mailing list archive at Nabble.com. > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users >
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