In Chengdu Project, because of the inconsistency between MySQL and Ssdb, a case of primary key generator error is solved.

--jfinal error hint Duplicate entry ' 1791361-1823391 ' for key ' PRIMARY '

--1. View the primary key generator values for SSDB
Ssdb 127.0.0.1:8888> Scan t_resource_base t_resource_basezzzz 100
Key value
-------------------------
t_resource_base_pk:1823391
1 result (s) (0.001 sec)
--Maximum value of the database table
Select Max (resource_id_int) from T_resource_base; --1823399


-- =======================================================
Ssdb 127.0.0.1:8888> Scan T_resource_info t_resource_infozzzz 100
Key value
-------------------------
t_resource_info_pk:1791361

Select Max (id) from T_resource_info; --1791369


-- =======================================================
Ssdb 127.0.0.1:8888> Scan t_resource_my t_resource_myzzzz 100
Key value
-------------------------
t_resource_my_info_pk:1615134

Select Max (id) from T_resource_my_info; --1615146


--Set the maximum value of the SSDB:
Set T_RESOURCE_BASE_PK 1823399
Set T_RESOURCE_INFO_PK 1791369
Set T_RESOURCE_MY_INFO_PK 1615146

--Verification
Get T_RESOURCE_BASE_PK
Get T_RESOURCE_INFO_PK
Get T_RESOURCE_MY_INFO_PK

In Chengdu Project, because of the inconsistency between MySQL and Ssdb, a case of primary key generator error is solved.