SQLite: Custom command for optimising data

[jbirch]

There would be value in being able to optimise data for the enhanced spatial sort during a standard SQLite session rather than through the external optimisation utility.

The basic use case for this would be a scheduled FME job that generalizes, transforms, and writes out new data from corporate datastores on a nightly basis through the generic FDO reader/writer.

One way of allowing this would be a through custom command for optimising the data. This could be triggered to run on Close through a special flag in the connection string.