static PyObject * psyco_conn_set_isolation_level(connectionObject *self, PyObject *args) { int level = 1; EXC_IF_CONN_CLOSED(self); EXC_IF_CONN_ASYNC(self, set_isolation_level); if (!PyArg_ParseTuple(args, "i", &level)) return NULL; if (level < 0 || level > 2) { PyErr_SetString(PyExc_ValueError, "isolation level out of bounds (0,3)"); return NULL; } if (conn_switch_isolation_level(self, level) < 0) { PyErr_SetString(OperationalError, PQerrorMessage(self->pgconn)); return NULL; } Py_INCREF(Py_None); return Py_None; }
static PyObject * psyco_conn_set_isolation_level(connectionObject *self, PyObject *args) { int level = 1; EXC_IF_CONN_CLOSED(self); EXC_IF_CONN_ASYNC(self, set_isolation_level); EXC_IF_TPC_PREPARED(self, set_isolation_level); if (!PyArg_ParseTuple(args, "i", &level)) return NULL; if (level < 0 || level > 4) { PyErr_SetString(PyExc_ValueError, "isolation level must be between 0 and 4"); return NULL; } if (conn_switch_isolation_level(self, level) < 0) { return NULL; } Py_RETURN_NONE; }