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GoldenGate配置(三)之DDL复制配置
网友分享于:Jan 1, 1970 8:00:00 AM    来源: IT货架   

标签:oracle   goldengate   

GoldenGate配置(三)之DDL复制配置

【说明】
此篇续接上一篇:“GoldenGate配置(二)之双向复制配置”点击打开链接

环境:

Item

Source System

Target System

Platform

Red Hat Enterprise

Linux Server release 5.4

Red Hat Enterprise

Linux Server release 5.4

Hostname

gc1

gc2

Database

Oracle 10.2.0.1

Oracle 11.2.0.1

Character Set

ZHS16GBK

ZHS16GBK

ORACLE_SID

PROD

EMREP

Listener Name/Port

LISTENER/1521

LISTENER/1521

Goldengate User

ogg

ogg



DDL复制配置

gc1:执行脚本(注意:要到/u01/app/ogg目录下执行,否则会被hang住,oracle的bug)

SQL>@marker_setup.sql;  --到/u01/app/ogg目录后登陆sqlplus执行

Marker setup script

 

You will be prompted for the name of a schema forthe GoldenGate database objects.

NOTE: The schema must be created prior to runningthis script.

NOTE: Stop all DDL replication before startingthis installation.

 

Enter GoldenGate schema name:ogg

 

Marker setup table script complete, runningverification script...

Please enter the name of a schema for theGoldenGate database objects:

Setting schema name to OGG

 

MARKER TABLE

-------------------------------

OK

 

MARKER SEQUENCE

-------------------------------

OK

 

Script complete.

SQL> alter system set recyclebin=off scope=spfile;    --关闭回收站

SQL> startup force;                                 --重启库

SQL> @ddl_setup

GoldenGateDDL Replication setup script

 

Verifyingthat current user has privileges to install DDL Replication...

 

You willbe prompted for the name of a schema for the GoldenGate database objects.

NOTE:The schema must be created prior to running this script.

NOTE: OnOracle 10g and up, system recycle bin must be disabled.

NOTE:Stop all DDL replication before starting this installation.

 

EnterGoldenGate schema name:ogg

 

You willbe prompted for the mode of installation.

Toinstall or reinstall DDL replication, enter INITIALSETUP

Toupgrade DDL replication, enter NORMAL

Entermode of installation:INITIALSETUP

 

Working,please wait ...

Spoolingto file ddl_setup_spool.txt

 

 

UsingOGG as a GoldenGate schema name, INITIALSETUP as a mode of installation.

 

Working,please wait ...

 

RECYCLEBINmust be empty.

Thisinstallation will purge RECYCLEBIN for all users.

To proceed,enter yes. To stop installation, enter no.

 

Enteryes or no:yes

SQL>@role_setup

GGS Role setup script

 

This script will drop and recreate the roleGGS_GGSUSER_ROLE

To use a different role name, quit this scriptand then edit the params.sql script to change the gg_role parameter to thepreferred name. (Do not run the script.)

 

You will be prompted for the name of a schema forthe GoldenGate database objects.

NOTE: The schema must be created prior to runningthis script.

NOTE: Stop all DDL replication before startingthis installation.

 

Enter GoldenGate schema name:ogg

Wrote file role_setup_set.txt

 

PL/SQL procedure successfully completed.

 

Role setup script complete

 

Grant this role to each user assigned to theExtract, GGSCI, and Manager processes, by using the following SQL command:

 

GRANT GGS_GGSUSER_ROLE TO <loggedUser>

 

where <loggedUser> is the user assigned tothe GoldenGate processes.

SQL> grant GGS_GGSUSER_ROLE to ogg;

SQL> @ddl_enable

Trigger altered.

 

 

gc2:执行脚本(同gc1上操作)

SQL>alter system set recyclebin=off scope=spfile;    --关闭回收站

SQL>startup force;                                        --重启库

SQL>@marker_setup

SQL>@ddl_setup

SQL>@role_setup

SQL>grant GGS_GGSUSER_ROLE to ogg;

SQL>@ddl_enable

 

gc1:配置Extract进程

GGSCI(gc1) 3> STOP EORA_1

Sending STOP request to MANAGER ...

Request Processed.

 

GGSCI(gc1) 4> EDIT PARAMS EORA_1 

添加红字部分:

-- Change Capture parameter file to capture

-- TCUSTMER and TCUSTORD changes

EXTRACT EORA_1

SETENV (NLS_LANG=AMERICAN_AMERICA.AL32UTF8)

USERID ogg, PASSWORD Welcome1

EXTTRAIL ./dirdat/aa

DDL INCLUDE OBJNAME "scott.*"

TABLE scott.TCUSTMER;

TABLE scott.TCUSTORD;

 

GGSCI(gc1) 5> START EORA_1

Sending START request to MANAGER ...

EXTRACT EINI_1 starting

 

gc2:配置extract

GGSCI(gc2) 3> stop EORA_1          --关闭EORA_1进程

Sending STOP request to MANAGER ...

Request Processed.

GGSCI(gc2) 4> EDIT PARAMS EORA_1   --添加红字部分

-- Change Capture parameter file to capture

-- TCUSTMER and TCUSTORD changes

EXTRACT EORA_1

SETENV (NLS_LANG=AMERICAN_AMERICA.AL32UTF8)

USERID ogg, PASSWORD Welcome1

EXTTRAIL ./dirdat/aa

DDL INCLUDE OBJNAME "scott.*"

TABLE scott.TCUSTMER;

TABLE scott.TCUSTORD;

GGSCI(gc2) 5> START EORA_1

Sending START request to MANAGER ...

EXTRACT EINI_1 starting

 

gc1:配置Replicat进程

GGSCI(gc1) 9> stop RORA_1

Sending STOP request to REPLICAT RORA_1 ...

Request processed.

GGSCI(gc1) 10> info all

Program    Status      Group       Lag          Time Since Chkpt

MANAGER    RUNNING                                          

EXTRACT    RUNNING     EORA_1      00:00:00      00:00:07   

EXTRACT    RUNNING     PORA_1      00:00:00      00:00:02   

REPLICAT    STOPPED     RORA_1     00:00:00      00:00:31    

GGSCI(gc1) 11> EDIT PARAMS RORA_1   --添加红色部分

DDLERROR DEFAULT IGNORE RETRYOP

--

-- Change Delivery parameter file to apply

-- TCUSTMER and TCUSTORD Changes

--

REPLICAT RORA_1

SETENV (NLS_LANG=AMERICAN_AMERICA.ZHS16GBK)

USERID ogg, PASSWORD Ogg

HANDLECOLLISIONS

ASSUMETARGETDEFS

DISCARDFILE ./dirrpt/RORA_aa.DSC, PURGE

DDL INCLUDE ALL

DDLERROR DEFAULT IGNORE RETRYOP MAXRETRIES 3 RETRYDELAY 5

DDLERROR DEFAULT DISCARD

DDLERROR DEFAULT IGNORE RETRYOP

MAP scott.tcustmer, TARGET scott.tcustmer;

MAP scott.tcustord, TARGET scott.tcustord;

~

"dirprm/rora_1.prm" 16L, 458C written

GGSCI(gc1) 12> start RORA_1

Sending START request to MANAGER ...

REPLICAT RORA_1 starting

GGSCI(gc1) 13> info all

Program    Status      Group       Lag          Time Since Chkpt

MANAGER    RUNNING                                           

EXTRACT    RUNNING     EORA_1      00:00:00      00:00:06   

EXTRACT    RUNNING     PORA_1      00:00:00      00:00:02   

REPLICAT    RUNNING     RORA_1     00:00:00      00:00:02    

 

gc2:配置Replicate进程

配置过程,同gc1

 

验证ddl:create操作

gc1:

SQL>create table test1 as select * from emp;

Table created.

gc2:

SQL>select * from test1;

     EMPNOENAME      JOB              MGR HIREDATE            SAL       COMM    DEPTNO

---------- ---------- --------- ---------------------- ---------- ---------- ----------

      7369SMITH      CLERK           7902 17-DEC-80           800                    20

      7499ALLEN      SALESMAN        7698 20-FEB-81          1600        300         30

      ......

      7902FORD       ANALYST         7566 03-DEC-81          3000                    20

      7934MILLER     CLERK           7782 23-JAN-82          1300                    10

14 rows selected.

gc2:

SQL>create table test2 as select * from emp;

Table created.

gc1:

SQL>select * from test2;

     EMPNOENAME      JOB              MGR HIREDATE            SAL       COMM    DEPTNO

---------- ---------- --------- ---------------------- ---------- ---------- ----------

      7369SMITH      CLERK           7902 17-DEC-80           800                    20

      7499 ALLEN      SALESMAN        7698 20-FEB-81          1600        300         30

      ......

      7902FORD       ANALYST         7566 03-DEC-81          3000                    20

      7934MILLER     CLERK           7782 23-JAN-82          1300                    10

14 rows selected.

 

 

验证ddl:alter操作

gc1:

SQL>alter table test1 rename column mgr to manager;

Table altered.

gc2:

SQL>select * from test1;

     EMPNOENAME      JOB          MANAGER HIREDATE            SAL       COMM    DEPTNO

---------- ---------- --------- ---------------------- ---------- ---------- ----------

      7369SMITH      CLERK           7902 17-DEC-80           800                    20

      7499ALLEN      SALESMAN        7698 20-FEB-81          1600        300         30

      7521WARD       SALESMAN        7698 22-FEB-81          1250        500         30

      ......

gc2:

SQL>alter table test1 rename column manager to mgr;

Table altered.

gc1:

SQL>select * from test1;

     EMPNOENAME      JOB              MGR HIREDATE            SAL       COMM    DEPTNO

---------- ---------- --------- ---------------------- ---------- ---------- ----------

      7369SMITH      CLERK           7902 17-DEC-80           800                    20

      7499ALLEN      SALESMAN        7698 20-FEB-81          1600        300         30

      7521WARD       SALESMAN        7698 22-FEB-81          1250        500         30

      7566JONES      MANAGER         7839 02-APR-81          2975                    20

      ......

 

验证ddl:drop操作

gc2:

SQL>select * from tab;

TNAME                          TABTYPE  CLUSTERID

------------------------------ ------- ----------

BONUS                          TABLE

DEPT                           TABLE

EMP                            TABLE

SALGRADE                       TABLE

TCUSTMER                       TABLE

TCUSTORD                       TABLE

TEST1                         TABLE

TEST2                          TABLE

8 rows selected.

gc1:

SQL> drop table test1;

Table dropped.

gc2:

SQL>select * from tab;

TNAME                          TABTYPE  CLUSTERID

------------------------------ ------- ----------

BONUS                          TABLE

DEPT                           TABLE

EMP                            TABLE

SALGRADE                       TABLE

TCUSTMER                       TABLE

TCUSTORD                       TABLE

TEST2                          TABLE

7 rows selected.

gc1:

SQL>select * from tab;

TNAME                          TABTYPE  CLUSTERID

------------------------------ ------- ----------

DEPT                           TABLE

EMP                            TABLE

BONUS                          TABLE

SALGRADE                       TABLE

TCUSTMER                       TABLE

TCUSTORD                       TABLE

TEST2                          TABLE

7 rows selected.

gc2:

SQL>drop table test2;

Table dropped.

SQL>select * from tab;

TNAME                          TABTYPE  CLUSTERID

------------------------------ ------- ----------

DEPT                           TABLE

EMP                            TABLE

BONUS                          TABLE

SALGRADE                       TABLE

TCUSTMER                       TABLE

TCUSTORD                       TABLE

6 rows selected.

 

 

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标签:oracle   goldengate   

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