pool.h in prestogres-0.2.0

- old
+ new
@@ -603,12 +603,14 @@
 extern void reset_variables(void);
 extern void reset_connection(void);
 extern void per_node_statement_log(POOL_CONNECTION_POOL *backend, int node_id, char *query);
 extern void per_node_error_log(POOL_CONNECTION_POOL *backend, int node_id, char *query, char *prefix, bool unread);
 extern int pool_extract_error_message(bool read_kind, POOL_CONNECTION *backend, int major, bool unread, char **message);
+extern int pool_extract_error_message_with_errcode(bool read_kind, POOL_CONNECTION *backend, int major, bool unread, char **message, char **errcode);
 extern POOL_STATUS do_command(POOL_CONNECTION *frontend, POOL_CONNECTION *backend,
 					   char *query, int protoMajor, int pid, int key, int no_ready_for_query);
 extern POOL_STATUS do_query(POOL_CONNECTION *backend, char *query, POOL_SELECT_RESULT **result, int major);
+extern POOL_STATUS do_query_or_get_error_message(POOL_CONNECTION *backend, char *query, POOL_SELECT_RESULT **result, int major, char **error_message, char **errcode);
 extern void free_select_result(POOL_SELECT_RESULT *result);
 extern int compare(const void *p1, const void *p2);
 extern POOL_STATUS do_error_execute_command(POOL_CONNECTION_POOL *backend, int node_id, int major);
 extern POOL_STATUS pool_discard_packet_contents(POOL_CONNECTION_POOL *cp);
 extern void pool_dump_valid_backend(int backend_id);