feat: enable weakly consistent read for users who connected this obpr…

…oxy oceanbase#21 In the read-write separation scenario, a switch for the session-level enable weakly consistent read or for only the session-level enable weakly consistent to the specified user
justdba · Mar 10, 2022 · 9c10b58 · 9c10b58
1 parent c9d4ae0
commit 9c10b58
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/obproxy/obutils/ob_proxy_config.h b/src/obproxy/obutils/ob_proxy_config.h
@@ -306,6 +306,9 @@ class ObProxyConfig : public common::ObCommonConfig
   // proxy cmd
   DEF_INT(proxy_local_cmd, "0", "[0,]", "proxy local cmd type: 0->none(default), 1->exit, 2->restart, 3->commit, 4->rollback", CFG_NO_NEED_REBOOT, CFG_SECTION_OBPROXY, CFG_VISIBLE_LEVEL_MEMORY);
 
+  DEF_BOOL(enable_weak_read, "false", "weak read by default for all clients connected this proxy", CFG_NO_NEED_REBOOT, CFG_SECTION_OBPROXY, CFG_VISIBLE_LEVEL_USER);
+  DEF_STR_LIST(weak_read_user_list, "", "weak read only for list of users, format user1;user2", CFG_NO_NEED_REBOOT, CFG_SECTION_OBPROXY, CFG_VISIBLE_LEVEL_USER);
+
   //ldc
   DEF_STR(proxy_idc_name, "", "idc name for proxy ldc route. If is empty or invalid, treat as do not use ldc. User session vars 'proxy_session_ldc' can cover it", CFG_NO_NEED_REBOOT, CFG_SECTION_OBPROXY, CFG_VISIBLE_LEVEL_SYS);