Hi, Usually we use the spatialite db as ordinary datasource for ours mapserver wms.
Now I discovered that the last versions of spatialite always test automatically the version of the DB sqlite and if verify that the db was create using an older spatialite version. TRY TO UPDATE the spatialite system tables WHEN the connection was closed. This probably is a good strategy for an ordinary desktop application. But more risk pendent when used on a mpaserver that could have more than one connection open on the same DB sqlite. To avoid this the standard solution used from the spatialite driver is to check if the DB is open in READ-ONLY mode. And avoid to write and update the db when it is in read-only mode. So my trouble now is how the change the usual connection string in the mapfile to say to the OGR driver to open the sqlite/spatialite using the "read-only" mode. Is this possible ? Many thx A. -- ----------------- Andrea Peri . . . . . . . . . qwerty àèìòù -----------------
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