OGG配置案例一(源表与目标表结构一致)

SQL> desc jack.t9  --源表
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                                 NUMBER
 NAME                                               VARCHAR2(200)
 FID                                                NUMBER

SQL> desc jack.t9 --目标表
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                                 NUMBER
 NAME                                               VARCHAR2(200)
 FID                                                NUMBER
 AB                                                 NUMBER
 OWNER                                              VARCHAR2(200)

<<源OGG配置>>
1. extract进程参数
GGSCI (rac01) 4> view param lxjackt9

EXTRACT lxjackt9
------------------------------------------
--  local extract for jack.t9
------------------------------------------
SETENV (NLS_LANG=american_america.AL32UTF8)
SETENV (ORACLE_SID=orcl)
USERID ogg@orcl,PASSWORD ogg
TRANLOGOPTIONS ASMUSER sys@ASM,ASMPASSWORD oracle
EXTTRAIL /goldengate/dirdat/orcl/t9
TABLE jack.t9;

#RAC源需要配置 ,threads 2表示有2个节点,单节点不用加threads 2
GGSCI(HOSTname) 1> add extract lxjackt9,threads 2,tranlog,begin now        
#添加抽取源文件位置和大小
GGSCI(Hostname) 2> add exttrail  /goldengate/dirdat/t9,extract lxjackt9,megabytes 100  

2. DataPump进程参数
GGSCI (rac01) 5> view param lpjackt9

EXTRACT lpjackt9
----------------------------------------------
--  DataPump extract lpjack for jack.t9
----------------------------------------------
USERID ogg@orcl,PASSWORD ogg
NOPASSTHRU
RMTHOST  192.168.31.113 MGRPORT 7809
RMTTRAIL  /goldengate/dirdat/orcl/t9
TABLE  jack.t9;
#定义DataPump进程名，以及需要抽取的源trail文件位置/goldengate/dirdat/t9
GGSCI(Host) 1> add extract lpjack,exttrailsource /goldengate/dirdat/t9 

#定义增加远程trail文件位置和远程trail文件大小
GGSCI(Host) 2> add rmttrail /goldengate/dirdat/t9,extract lpjack,megabytes 100 

<<目标OGG配置>>

1. replicat进程参数
GGSCI (class113) 2> view param rejackt9

replicat rejackt9
-----------------------------
-- replicat for jack.t9
-----------------------------
USERID ogg@vmsys,password ogg
HandleCollisions
AssumeTargetDefs  --此参数表示目标表与源表结构一致
Map jack.t9,Target jack.t9,colmap(USEDEFAULTS,owner="jack",ab=);
注意: 目标表中ab列为空,必须写在colmap最末尾后面

GGSCI(Hostname) 1> add replicat rejackt9,exttrail /goldengate/dirdat/t9