Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 datafusion::datasource::memory - Rust
In-memory data source for presenting a Vec as a data source that can be
queried by DataFusion. This allows data to be pre-loaded into memory and then
repeatedly queried without incurring additional file I/O overhead.