adriangb commented on issue #15192:
URL: https://github.com/apache/datafusion/issues/15192#issuecomment-2777223602
We do something along these lines. Not for security per-se so I'm not going
to vouch for it being secure but I think in principle it is:
```rust
fn register_filtered_view(
&self,
ctx: &SessionContext,
kind_field: Option<&str>,
table_name: &str,
provider: Arc<dyn TableProvider>,
) -> DataFusionResult<()> {
let mut df = ctx.read_table(provider)?;
df = apply_filters(ctx, df, &self.filters, table_name)?;
ctx.register_table(table_name, df.into_view())?;
Ok(())
}
```
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