SymmetricDS同步未完全同步 [英] SymmetricDS Syncing is not syncing perfectly
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问题描述
我有一台运行SymmetricDS的3台服务器.说我有节点1是主节点，节点2是节点3.
将某些数据插入节点2时，它正在同步到节点1，并且类似地，节点3的数据正在与节点1同步.但是，节点2的数据不会到达节点3.
我不知道从哪里解决此问题.这是示例配置sql
-- =========================================
-- channel starts
insert into sym_channel
(channel_id, processing_order, max_batch_size, enabled, description)
values('acc', 1, 100000, 1, 'account sample');
-- =========================================
-- channel ends
-- =========================================
-- group starts
insert into sym_node_group
(node_group_id, description)
values ('corp', 'A corporate node');
insert into sym_node_group
(node_group_id, description)
values ('store', 'A retail store node');
-- group ends
-- =========================================
-- =========================================
-- Group links starts
insert into sym_node_group_link
(source_node_group_id, target_node_group_id, data_event_action)
values ('store', 'corp', 'P');
insert into sym_node_group_link
(source_node_group_id, target_node_group_id, data_event_action)
values ('corp', 'store', 'W');
-- Group link ends
-- =========================================
-- =========================================
-- trigger starts
insert into
sym_trigger (trigger_id, source_table_name, channel_id, last_update_time, create_time)
values ('a1', 'acc_asi', 'acc', current_timestamp, current_timestamp);
insert into
sym_trigger (trigger_id, source_table_name, channel_id, last_update_time, create_time)
values ('a2', 'acc_lop_asi', 'acc', current_timestamp, current_timestamp);
-- =========================================
-- trigger ends
-- =========================================
-- router starts
insert into sym_router
(router_id,source_node_group_id,target_node_group_id,router_type,create_time,last_update_time)
values('corp_2_store', 'corp', 'store', 'default',current_timestamp, current_timestamp);
insert into sym_router
(router_id,source_node_group_id,target_node_group_id,router_type,create_time,last_update_time)
values('store_2_corp', 'store', 'corp', 'default',current_timestamp, current_timestamp);
-- router ends
-- =========================================
-- =========================================
-- trigger router starts
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a1', 'store_2_corp', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a2', 'store_2_corp', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a1', 'corp_2_store', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a2', 'corp_2_store', 1, current_timestamp, current_timestamp);
-- =========================================
-- trigger router ends
如果我知道如何将节点2的数据推送到节点3，或者节点2将数据推送到节点1上，然后节点1将这些数据推送到节点3上，这将非常有帮助
此致
Nixon
解决方案
将通过主站1从2同步到3(反之亦然)所需的表的sym_trigger列sync_on_incoming_batch设置为1./p>
I have a 3 server running SymmetricDS. Say i have node 1 which is master, node 2.node 3 are child.
When some data is being inserted into node 2 it's being synced to node 1 and similarly node 3's data is being syncing with node 1. But node 2 data is not going to node 3.
I do not know where to solve this issue. Here is the sample configuration sql
-- =========================================
-- channel starts
insert into sym_channel
(channel_id, processing_order, max_batch_size, enabled, description)
values('acc', 1, 100000, 1, 'account sample');
-- =========================================
-- channel ends
-- =========================================
-- group starts
insert into sym_node_group
(node_group_id, description)
values ('corp', 'A corporate node');
insert into sym_node_group
(node_group_id, description)
values ('store', 'A retail store node');
-- group ends
-- =========================================
-- =========================================
-- Group links starts
insert into sym_node_group_link
(source_node_group_id, target_node_group_id, data_event_action)
values ('store', 'corp', 'P');
insert into sym_node_group_link
(source_node_group_id, target_node_group_id, data_event_action)
values ('corp', 'store', 'W');
-- Group link ends
-- =========================================
-- =========================================
-- trigger starts
insert into
sym_trigger (trigger_id, source_table_name, channel_id, last_update_time, create_time)
values ('a1', 'acc_asi', 'acc', current_timestamp, current_timestamp);
insert into
sym_trigger (trigger_id, source_table_name, channel_id, last_update_time, create_time)
values ('a2', 'acc_lop_asi', 'acc', current_timestamp, current_timestamp);
-- =========================================
-- trigger ends
-- =========================================
-- router starts
insert into sym_router
(router_id,source_node_group_id,target_node_group_id,router_type,create_time,last_update_time)
values('corp_2_store', 'corp', 'store', 'default',current_timestamp, current_timestamp);
insert into sym_router
(router_id,source_node_group_id,target_node_group_id,router_type,create_time,last_update_time)
values('store_2_corp', 'store', 'corp', 'default',current_timestamp, current_timestamp);
-- router ends
-- =========================================
-- =========================================
-- trigger router starts
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a1', 'store_2_corp', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a2', 'store_2_corp', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a1', 'corp_2_store', 1, current_timestamp, current_timestamp);
insert into sym_trigger_router
(trigger_id, router_id, initial_load_order, create_time, last_update_time)
values ('a2', 'corp_2_store', 1, current_timestamp, current_timestamp);
-- =========================================
-- trigger router ends
It would be very helpful if i can know how to push node 2's data to node 3. or node 2 push data on node 1 and then node 1 push those data to node 3
Regards,
Nixon
解决方案
Set the sym_trigger's column sync_on_incoming_batch to 1 for the tables needed to get synced from 2 to 3 and vice-versa via master 1.
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