better checks for json support

[m6w6/ext-pq] / src / php_pqstm.c

diff --git a/src/php_pqstm.c b/src/php_pqstm.c
index f3136d9f62cd8b577e7badf4636b734b366eb45f..ba1203721bcbeaf547cb16b3d128bec6012965bb 100644 (file)
--- a/src/php_pqstm.c
+++ b/src/php_pqstm.c
@@ -250,8 +250,10 @@ static PHP_METHOD(pqstm, execAsync) {
 
                        if (!rc) {
                                throw_exce(EX_IO TSRMLS_CC, "Failed to execute statement (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn));
+#if HAVE_PQSETSINGLEROWMODE
                        } else if (obj->intern->conn->intern->unbuffered && !PQsetSingleRowMode(obj->intern->conn->intern->conn)) {
                                throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to enable unbuffered mode (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn));
+#endif
                        } else {
                                php_pq_callback_recurse(&obj->intern->conn->intern->onevent, &resolver TSRMLS_CC);
                                obj->intern->conn->intern->poller = PQconsumeInput;