Big KML causes data too long error. Maybe we could change data column of openlayers_level from "text" to "mediumtext"?
This can be done yes, but are you sure that storing big KML data in the database is a good idea ?
Yes you are right.
But what happen if I choose to upload/use big KML files? The KML file's content still being inserted into database even when the page rendering system actually use the file on the file system?
Or am I misunderstanding something?
They will be used as an external file, and not inserted in the body of the page.
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