Method begin_transaction

crates/stdlib/src/_sqlite3.rs:2944–2957

(
            self,
            isolation_level: Option<PyStrRef>,
            vm: &VirtualMachine,
        )

        }

        fn begin_transaction(
            self,
            isolation_level: Option<PyStrRef>,
            vm: &VirtualMachine,
        ) -> PyResult<()> {
            let Some(isolation_level) = isolation_level else {
                return Ok(());
            };
            let mut s = Vec::with_capacity(16);
            s.extend(b"BEGIN ");
            s.extend(isolation_level.expect_str().bytes());
            s.push(b'\0');
            self._exec(&s, vm)
        }

        fn interrupt(self) {
            unsafe { sqlite3_interrupt(self.db) }