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Allow Connection to be interrupted #343

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8 changes: 8 additions & 0 deletions crates/duckdb/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -376,6 +376,14 @@ impl Connection {
self.prepare(sql).and_then(|mut stmt| stmt.execute(params))
}

/// Convenience method to interrupt the current query running on the connection.
///
/// This will cause the cancelled query to immediately return an error.
#[inline]
pub fn interrupt(&self) {
unsafe { ffi::duckdb_interrupt(self.db.borrow().con) };
}

/// Returns the path to the database file, if one exists and is known.
#[inline]
pub fn path(&self) -> Option<&Path> {
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