fix build

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 4e32cb3fbc25a9a327a64172e7d864c71b98cfda..0b22c8e970470d14c18e7ca9b699251ab37ca429 100644 (file)
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -5739,6 +5739,9 @@ PHP_PGSQL_API int php_pgsql_result2array(PGresult *pg_result, zval *ret_array TS
                        } else {
                                char *element = PQgetvalue(pg_result, pg_row, i);
                                if (element) {
+                                       char *data;
+                                       size_t data_len;
+
                                        data_len = strlen(element);
                                        data = safe_estrndup(element, data_len);