EVENTACTIONS 可以指定一些关键字来触发一些事件，关键字有：IGNORE, DISCARD, ABORT, STOP, SHELL, TRACE, LOG
For Example： GGSCI (zbdba1) 6> view param ext1 EXTRACT EXT1 setenv ( NLS_LANG = AMERICAN_AMERICA.ZHS16GBK ) USERID ogg,PASSWORD ogg DDL & INCLUDE MAPPED OBJTYPE 'TABLE' & INCLUDE MAPPED OBJTYPE 'IDNEX' & INCLUDE MAPPED OBJTYPE 'SEQUENCE' & INCLUDE MAPPED OBJTYPE 'VIEW' & INCLUDE MAPPED OBJTYPE 'PROCEDURE' & INCLUDE MAPPED OBJTYPE 'FUNCTION' & INCLUDE MAPPED OBJTYPE 'PACKAGE' & INCLUDE MAPPED OBJTYPE 'MATERIALIZED VIEW' & EXCLUDE OPTYPE COMMENT DDLOPTIONS ADDTRANDATA NOCROSSRENAME REPORT REPORTCOUNT EVERY 1 MINUTES,RATE DISCARDFILE ./dirrpt/EXTSA.DSC,APPEND,MEGABYTES 1024 THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 60000 IOLATENCY 60000 DBOPTIONS ALLOWUNUSEDCOLUMN WARNLONGTRANS 2H,CHECKINTERVAL 3M exttrail ./dirdat/sa FETCHOPTIONS NOUSESNAPSHOT,FETCHPKUPDATECOLS,MISSINGROW REPORT table zbdba.test; GGSCI (zbdba1) 7> view param ext2 EXTRACT EXT2 passthru RMTHOST 192.168.56.61,MGRPORT 7839,COMPRESS RMTTRAIL ./dirdat/sa table zbdba.test; GGSCI (zbdba2) 6> view param rep1 REPLICAT rep1 ASSUMETARGETDEFS USERID ogg, PASSWORD ogg discardfile ./dirdat/rep1_discard.txt,append,megabytes 5 DDL INCLUDE MAPPED DDLOPTIONS REPORT --BATCHSQL DBOPTIONS DEFERREFCONST DBOPTIONS LOBWRITESIZE 102400 HANDLECOLLISIONS DDLERROR DEFAULT DISCARD RETRYOP MAXRETRIES 5 RETRYDELAY 20 --grouptransops 1 --maxtransops 1 APPLYNOOPUPDATES MAP zbdba.test, TARGET zbdba.test,FILTER (@STREQ (OWNER, "ZBDBA" )), EVENTACTIONS ( IGNORE TRANS , STOP, SHELL "/ogg/hello.sh" );
这里指定当test表中的owner字段为ZBDBA市，就忽略事务，停止replicat进程，执行shell脚本。
那么我们来测试一下：
Source：
SQL> insert into test(owner,table_name) values('ZBDBA','zbdba');
1 row created.
SQL> commit
2 ;
Commit complete.
Target： tail -100f ggserr.log 2015-03-09 22:51:01 INFO OGG-00996 Oracle GoldenGate Delivery for Oracle, rep1.prm: REPLICAT REP1 started. 2015-03-09 22:51:37 WARNING OGG-00869 Oracle GoldenGate Delivery for Oracle, rep1.prm: No unique key is defined for table 'TEST'. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key. 2015-03-09 22:51:37 INFO OGG-01286 Oracle GoldenGate Delivery for Oracle, rep1.prm: Executing shell command '/ogg/hello.sh' due to SHELL event for target table ZBDBA.TEST in file /ogg/dirdat/sa000004, RBA 1314. 2015-03-09 22:51:37 INFO OGG-01287 Oracle GoldenGate Delivery for Oracle, rep1.prm: Successfully executed shell command '/ogg/hello.sh'. 2015-03-09 22:51:37 WARNING OGG-01283 Oracle GoldenGate Delivery for Oracle, rep1.prm: Stopping process due to STOP event for target table ZBDBA.TEST in file /ogg/dirdat/sa000004, RBA 1314 STOP request pending end-of-transaction (1 records so far). 2015-03-09 22:51:37 INFO OGG-00994 Oracle GoldenGate Delivery for Oracle, rep1.prm: REPLICAT REP1 stopped normally.
发现进程停止并且执行脚本
查看进程：
GGSCI (zbdba2) 7> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT STOPPED REP1 00:00:06 00:07:59
查看脚本：
[[email protected] ogg]$ cat hello.sh #!/bin/bash touch zbdba.txt [[email protected] ogg]$ ll zbdba.txt -rw-rw-rw- 1 ogg oinstall 0 Mar 9 22:51 zbdba.txt
时间： 2024-10-10 15:25:40