问题描述:搭建ogg时目标端开启复制进程时报错OGG-02603,如下所示:
1、异常重现
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 22> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED R_TAB1 00:00:00 00:24:12
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 23> start R_TAB1
Sending START request to Manager ...
Replicat group R_TAB1 starting.
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 24> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED R_TAB1 00:00:00 00:24:42
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 25> info r_tab1
Replicat R_TAB1 Initialized 2024-07-16 21:52 Status STOPPED
Checkpoint Lag 00:00:00 (updated 00:24:53 ago)
Log Read Checkpoint File /opt/ogg/target_endpoint/dirdat/rt000000000
First Record RBA 0
--告警日志
2024-07-16 22:16:59 ERROR OGG-02603 Checkpoint table ogg.ggs_checkpoint does not exist. Create this table with the ADD CHECKPOINTTABLE command.
2024-07-16 22:16:59 ERROR OGG-01668 PROCESS ABENDING.
2、异常分析
--经分析确认,原来目标库在添加checkpointtable时将ggs_checkpoint错误的写成ggs_checkpoin,如下所示:
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 9> add checkpointtable ogg.ggs_checkpoin
Successfully created checkpoint table ogg.ggs_checkpoin.
3、解决步骤
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 28> delete checkpointtable ogg.ggs_checkpoin
This checkpoint table may be required for other installations. Are you sure you want to delete this checkpoint table? yes
Successfully deleted checkpoint table ogg.ggs_checkpoin.
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 29> add checkpointtable ogg.ggs_checkpoint
Successfully created checkpoint table ogg.ggs_checkpoint.
4、重新开启复制进程
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 30> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT STOPPED R_TAB1 00:00:00 00:31:35
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 31> start r_tab1
Sending START request to Manager ...
Replicat group R_TAB1 starting.
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 32> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING R_TAB1 01:27:42 00:00:02
GGSCI (leo-mysql-ogg DBLOGIN as ogg) 33> info all
Program Status Group Lag at Chkpt Time Since Chkpt
MANAGER RUNNING
REPLICAT RUNNING R_TAB1 01:27:42 00:00:07
说明:如上所示,复制进程成功开启.