Validates if the available RAM is sufficient to build a spatial index for a FlatGeobuf file based on the number of
features and an estimated RAM requirement of 83 bytes per feature.
Usage
fgb_validate_spatial_index_ram(fgb_dsn, force = FALSE, quiet = FALSE)
Arguments
- fgb_dsn
The data source name (DSN) of the FlatGeobuf file to validate.
- force
Logical indicating whether to force the feature count (default: FALSE).
- quiet
Logical indicating whether to suppress success messages (default: FALSE).
Value
Returns TRUE if sufficient RAM is available to build the spatial index, and FALSE otherwise.
Also provides informative messages about the RAM requirements and availability.