环境描述：
source DB TSN Name：nicoadb，SID：nico1，hostname：nicoa，归档方式：archived mode
target DB TSN Name：nicobdb，SID：nico1，hostname：nicob， 归档方式：nonarchived mode
配置过程:
一、source 端配置
1.创建必要的用户：
create user ggsusr identified by oracleggs default tablespace users quota unlimited on users;
2.授予永必要的权限：
SQL> grant execute on utl_file to ggsusr;
Grant succeeded.
SQL> grant connect,resource to ggsusr;
Grant succeeded.
SQL>
3.设置global参数文件
SQL> !
[oracle@nicoa ggs]$ ./ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.0.0 Build 078
Linux, x64, 64bit (optimized), Oracle 10 on Jul 28 2010 13:21:11
Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
GGSCI (nicoa.localdomain) 1> edit params globals
GGSCI (nicoa.localdomain) 2>
GGSCI (nicoa.localdomain) 2> view params globals
GGSCHEMA ggsusr
GGSCI (nicoa.localdomain) 3>
4.运行相关的SQL脚本创建一些GG使用到的数据库对象
SQL> @marker_setup.sql
Marker setup script
You will be prompted for the name of a schema for the GoldenGate database objects.
NOTE: The schema must be created prior to running this script.
NOTE: Stop all DDL replication before starting this installation.
Enter GoldenGate schema name:ggsusr
Marker setup table script complete, running verification script...
Please enter the name of a schema for the GoldenGate database objects:
Setting schema name to GGSUSR
MARKER TABLE
-------------------------------
OK
MARKER SEQUENCE
-------------------------------
OK
Script complete.
SQL>
SQL> @ddl_setup.sql
GoldenGate DDL Replication setup script
Verifying that current user has privileges to install DDL Replication...
Checking user sessions...
Check complete.
You will be prompted for the name of a schema for the GoldenGate database objects.
NOTE: For an Oracle 10g source, the system recycle bin must be disabled. For Oracle 11g and later, it can be enabled.
NOTE: The schema must be created prior to running this script.
NOTE: Stop all DDL replication before starting this installation.
Enter GoldenGate schema name:ggsusr
You will be prompted for the mode of installation.
To install or reinstall DDL replication, enter INITIALSETUP
To upgrade DDL replication, enter NORMAL
Enter mode of installation:INITIALSETUP
Working, please wait ...
Spooling to file ddl_setup_spool.txt
Using GGSUSR as a GoldenGate schema name, INITIALSETUP as a mode of installation.
Working, please wait ...
RECYCLEBIN must be empty.
This installation will purge RECYCLEBIN for all users.
To proceed, enter yes. To stop installation, enter no.
Enter yes or no:yes
DDL replication setup script complete, running verification script...
Please enter the name of a schema for the GoldenGate database objects:
Setting schema name to GGSUSR
DDLORA_GETTABLESPACESIZE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
CLEAR_TRACE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
CREATE_TRACE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
TRACE_PUT_LINE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
INITIAL_SETUP STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
DDLVERSIONSPECIFIC PACKAGE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
DDLREPLICATION PACKAGE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
DDLREPLICATION PACKAGE BODY STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
DDL HISTORY TABLE
-----------------------------------
OK
DDL HISTORY TABLE(1)
-----------------------------------
OK
DDL DUMP TABLES
-----------------------------------
OK
DDL DUMP COLUMNS
-----------------------------------
OK
DDL DUMP LOG GROUPS
-----------------------------------
OK
DDL DUMP PARTITIONS
-----------------------------------
OK
DDL DUMP PRIMARY KEYS
-----------------------------------
OK
DDL SEQUENCE
-----------------------------------
OK
GGS_TEMP_COLS
-----------------------------------
OK
GGS_TEMP_UK
-----------------------------------
OK
DDL TRIGGER CODE STATUS:
Line/pos
--------------------
Error
-----------------------------------------------------------------
No errors
No errors
DDL TRIGGER INSTALL STATUS
-----------------------------------
OK
DDL TRIGGER RUNNING STATUS
----------------------------------------------------------------------
ENABLED
STAYMETADATA IN TRIGGER
----------------------------------------------------------------------
OFF
DDL TRIGGER SQL TRACING
----------------------------------------------------------------------
0
DDL TRIGGER TRACE LEVEL
----------------------------------------------------------------------
0
LOCATION OF DDL TRACE FILE
--------------------------------------------------------------------------------
/u01/app/oracle/admin/nico1/udump/ggs_ddl_trace.log
Analyzing installation status...
STATUS OF DDL REPLICATION
--------------------------------------------------------------------------------
SUCCESSFUL installation of DDL Replication software components
Script complete.
SQL>
SQL> @role_setup.sql
GGS Role setup script
This script will drop and recreate the role GGS_GGSUSER_ROLE
To use a different role name, quit this script and then edit the params.sql script to change the gg_role parameter to the preferred name. (Do not run the script.)
You will be prompted for the name of a schema for the GoldenGate database objects.
NOTE: The schema must be created prior to running this script.
NOTE: Stop all DDL replication before starting this installation.
Enter GoldenGate schema name:ggsusr
Wrote file role_setup_set.txt
PL/SQL procedure successfully completed.
Role setup script complete
Grant this role to each user assigned to the Extract, GGSCI, and Manager processes, by using the following SQL command:
GRANT GGS_GGSUSER_ROLE TO
where is the user assigned to the GoldenGate processes.
SQL> GRANT GGS_GGSUSER_ROLE TO ggsusr;
Grant succeeded.
SQL>
SQL> @ddl_enable.sql
Trigger altered.
SQL> @ddl_pin ggsusr
PL/SQL procedure successfully completed.
PL/SQL procedure successfully completed.
PL/SQL procedure successfully completed.
SQL>
5.配置manager管理进程：
GGSCI (nicoa.localdomain) 9> edit params mgr
GGSCI (nicoa.localdomain) 10> view params mgr
port 7809
DYNAMICPORTLIST 7840-7850
purgeoldextracts /home/oracle/ggs/dirdat/*,usecheckpoints, minkeepdays 2
GGSCI (nicoa.localdomain) 11> start manager
Manager started.
GGSCI (nicoa.localdomain) 12> status manager
Manager is running (IP port nicoa.localdomain.7809).
GGSCI (nicoa.localdomain) 13>
6.添加extract进程
首先要添加primary extract group
(1).添加进程组
add extract exscott, tranlog, begin 2011-02-14 13:00:00
(2).绑定local trail文件
add exttrail /home/oracle/ggs/dirdat/ex, extract exscott
(3).编辑exscott的参数文件：
extract exscott
userid ggsusr@nicoadb, password oracleggs
exttrail /home/oracle/ggs/dirdat/ex
discardfile ./dirrpt/extu1.dsc,append
numfiles 3000
EOFDELAYCSECS 10
dynamicresolution
DDL INCLUDE OBJNAME "scott.*"
table scott.*;
日志记录：
[oracle@nicoa ggs]$ ./ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.0.0 Build 078
Linux, x64, 64bit (optimized), Oracle 10 on Jul 28 2010 13:21:11
Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
GGSCI (nicoa.localdomain) 1> add extract exscott, tranlog, begin 2011-02-14 13:00:00
EXTRACT added.
GGSCI (nicoa.localdomain) 2> add exttrail /home/oracle/ggs/dirdat/ex, extract exscott
EXTTRAIL added.
GGSCI (nicoa.localdomain) 3> edit params exscott
GGSCI (nicoa.localdomain) 4> view params exscott
extract exscott
userid ggsusr@nicoadb, password oracleggs
exttrail /home/oracle/ggs/dirdat/ex
discardfile ./dirrpt/extu1.dsc,append
numfiles 3000
EOFDELAYCSECS 10
dynamicresolution
DDL INCLUDE OBJNAME "scott.*"
table scott.*;
7.添加data pump进程
再添加data pump extract group
(1).添加进程组
add extract expm exttrailsource /home/oracle/ggs/dirdat/ex, begin 2011-02-14 13:00:00
(2).绑定trail文件
add rmttrail /home/oracle/ggs/dirdat/re, extract expm
(3).编辑expm参数文件
extract expm
passthru
userid ggsusr@nicoadb, password oracleggs
RMTHOST nicob,MGRPORT 7809, compress
RMTTRAIL /home/oracle/ggs/dirdat/re
EOFDELAYCSECS 10
dynamicresolution
numfiles 3000
table scott.*;
日志记录：
GGSCI (nicoa.localdomain) 5> add extract expm exttrailsource /home/oracle/ggs/dirdat/ex, begin 2011-02-14 13:00:00
EXTRACT added.
GGSCI (nicoa.localdomain) 6> add rmttrail /home/oracle/ggs/dirdat/re, extract expm
RMTTRAIL added.
GGSCI (nicoa.localdomain) 7> edit params expm
GGSCI (nicoa.localdomain) 8> view params expm
extract expm
passthru
userid ggsusr@nicoadb, password oracleggs
RMTHOST nicob,MGRPORT 7809, compress
RMTTRAIL /home/oracle/ggs/dirdat/re
EOFDELAYCSECS 10
dynamicresolution
numfiles 3000
table scott.*;
GGSCI (nicoa.localdomain) 9>
8.再targe DB上添加replicat进程
(1).首先登录数据库
dblogin userid ggsusr ,password oracleggs
(2).创建checkpoint table
add checkpointtable ggsusr.chkpoint_tbl
(3).添加replicat进程
add replicat repscott, exttrail /home/oracle/ggs/dirdat/re, checkpointtable ggsusr.chkpoint_tbl, begin 2011-02-14 13:00:00
(4).编辑参数文件
replicat repscott
userid ggsusr, password oracleggs
reperror default,ignore
discardfile ./dirrpt/repu1.dsc,append,megabytes 2000m
EOFDELAYCSECS 10
assumetargetdefs
allownoopupdates
dynamicresolution
numfiles 3000
DDL INCLUDE ALL
DDLERROR DEFAULT IGNORE RETRYOP MAXRETRIES 3 RETRYDELAY 5
DDLOPTIONS REPORT
MAP scott.* ,TARGET scott.*;
日志记录：
注意：在target DB上，ggsusr必须授予DBA的角色给他，否则dblogin登录不了数据库：
GGSCI (nicob.localdomain) 7> dblogin userid ggsusr@nicobdb, password oracleggs
ERROR: Failed to open data source for user GGSUSR@NICOBDB.
GGSCI (nicob.localdomain) 8> dblogin userid system, password oracle
Successfully logged into database.
GGSCI (nicob.localdomain) 9> exit
[oracle@nicob ggs]$
[oracle@nicob ggs]$
[oracle@nicob ggs]$
[oracle@nicob ggs]$ exit
exit
SQL> grant dba to ggsusr;
Grant succeeded.
SQL> !
[oracle@nicob ggs]$ ./ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.0.0 Build 078
Linux, x64, 64bit (optimized), Oracle 10 on Jul 28 2010 13:21:11
Copyright (C) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
GGSCI (nicob.localdomain) 1> dblogin userid ggsusr, password oracleggs
Successfully logged into database.
GGSCI (nicob.localdomain) 3> add checkpointtable ggsusr.chkpoint_tbl
Successfully created checkpoint table GGSUSR.CHKPOINT_TBL.
GGSCI (nicob.localdomain) 4> add replicat repscott, exttrail /home/oracle/ggs/dirdat/re, checkpointtable ggsusr.chkpoint_tbs, begin 2011-02-14 13:00:00
REPLICAT added.
GGSCI (nicob.localdomain) 5> edit params repscott
GGSCI (nicob.localdomain) 6> status manager
Manager is DOWN!
GGSCI (nicob.localdomain) 9> edit params mgr
GGSCI (nicob.localdomain) 11> start manager
Manager started.
GGSCI (nicob.localdomain) 12> status *
REPLICAT REPSCOTT: STOPPED
GGSCI (nicob.localdomain) 13> status manager
Manager is running (IP port nicob.localdomain.7809).
GGSCI (nicob.localdomain) 14> start *
Sending START request to MANAGER ...
REPLICAT REPSCOTT starting
GGSCI (nicob.localdomain) 15> status *
REPLICAT REPSCOTT: STOPPED
GGSCI (nicob.localdomain) 16> view params repscott
replicat repscott
userid ggsusr, password ggsusr
reperror default,ignore
discardfile ./dirrpt/repu1.dsc,append,megabytes 2000m
EOFDELAYCSECS 10
assumetargetdefs
allownoopupdates
dynamicresolution
numfiles 3000
DDL INCLUDE ALL
DDLERROR DEFAULT IGNORE RETRYOP MAXRETRIES 3 RETRYDELAY 5
DDLOPTIONS REPORT
MAP scott.* ,TARGET scott.*;
GGSCI (nicob.localdomain) 17> edit params repscott
GGSCI (nicob.localdomain) 18> start *
Sending START request to MANAGER ...
REPLICAT REPSCOTT starting
GGSCI (nicob.localdomain) 19> status *
REPLICAT REPSCOTT: STOPPED
检查日志：
2011-02-14 12:46:38 INFO OGG-00975 Oracle GoldenGate Manager for Oracle, mgr.prm: REPLICAT REPSCOTT starting.
2011-02-14 12:46:38 INFO OGG-00995 Oracle GoldenGate Delivery for Oracle, repscott.prm: REPLICAT REPSCOTT starting.
2011-02-14 12:46:38 ERROR OGG-00446 Oracle GoldenGate Delivery for Oracle, repscott.prm: Checkpoint table GGSUSR.CHKPOINT_TBS does not exist. Please create the table or recreate the REPSCOTT group using the correct table.
2011-02-14 12:46:38 ERROR OGG-01668 Oracle GoldenGate Delivery for Oracle, repscott.prm: PROCESS ABENDING.
发现我是在add replicat repscott的时候写错了，本来是tbl,写成tbs了，先创建GGSUSR.CHKPOINT_TBS再说吧：
GGSCI (nicob.localdomain) 22> dblogin userid ggsusr, password oracleggs
Successfully logged into database.
GGSCI (nicob.localdomain) 23> add checkpointtable ggsusr.chkpoint_tbs
Successfully created checkpoint table GGSUSR.CHKPOINT_TBS.
GGSCI (nicob.localdomain) 24> start *
Sending START request to MANAGER ...
REPLICAT REPSCOTT starting
可以看到，replicat进程启动好了：
GGSCI (nicob.localdomain) 25> status *
REPLICAT REPSCOTT: RUNNING
将replicat进程的checkpoint table改国来吧：
注意：是不可以通过alter replicat的方式来修改的：
GG的文档如是说：
An ADD REPLICAT option. You can change the description or any service option that
was configured with the ADD REPLICAT command, except for the CHECKPOINT and
NODBCHECKPOINT options.
要先停止replicat进程，然后删除，重建：
GGSCI (nicob.localdomain) 32> delete replicat repscott
ERROR: REPLICAT REPSCOTT is running and cannot be altered (1,2,No such file or directory).
GGSCI (nicob.localdomain) 33> stop *
Sending STOP request to REPLICAT REPSCOTT ...
Request processed.
GGSCI (nicob.localdomain) 34> status *
REPLICAT REPSCOTT: STOPPED
GGSCI (nicob.localdomain) 35> delete replicat repscott
Deleted REPLICAT REPSCOTT.
GGSCI (nicob.localdomain) 36> add replicat repscott, exttrail /home/oracle/ggs/dirdat/re, checkpointtable ggsusr.chkpoint_tbl, begin 2011-02-14 13:00:00
REPLICAT added.
--注意：删除的时候不会删除参数文件的，所以，我们直接使用之前创建的参数文件：
GGSCI (nicob.localdomain) 37> view params repscott
replicat repscott
userid ggsusr, password oracleggs
reperror default,ignore
discardfile ./dirrpt/repu1.dsc,append,megabytes 2000m
EOFDELAYCSECS 10
assumetargetdefs
allownoopupdates
dynamicresolution
numfiles 3000
DDL INCLUDE ALL
DDLERROR DEFAULT IGNORE RETRYOP MAXRETRIES 3 RETRYDELAY 5
DDLOPTIONS REPORT
MAP scott.* ,TARGET scott.*;
GGSCI (nicob.localdomain) 38> start *
Sending START request to MANAGER ...
REPLICAT REPSCOTT starting
GGSCI (nicob.localdomain) 39> status *
REPLICAT REPSCOTT: RUNNING
9.在source DB上启动extract进程
GGSCI (nicoa.localdomain) 1> status manager
Manager is running (IP port nicoa.localdomain.7809).
GGSCI (nicoa.localdomain) 2> start *
Sending START request to MANAGER ...
EXTRACT EXPM starting
Sending START request to MANAGER ...
EXTRACT EXSCOTT starting
GGSCI (nicoa.localdomain) 3> status *
EXTRACT EXPM: RUNNING
EXTRACT EXSCOTT: STOPPED
exscott进程没有起来，检查ggserror.log日志：
2011-02-14 12:50:40 INFO OGG-00975 Oracle GoldenGate Manager for Oracle, mgr.prm: EXTRACT EXSCOTT starting.
2011-02-14 12:50:40 INFO OGG-00992 Oracle GoldenGate Capture for Oracle, expm.prm: EXTRACT EXPM starting.
2011-02-14 12:50:40 INFO OGG-00992 Oracle GoldenGate Capture for Oracle, exscott.prm: EXTRACT EXSCOTT starting.
2011-02-14 12:50:41 INFO OGG-01635 Oracle GoldenGate Capture for Oracle, exscott.prm: BOUNDED RECOVERY: reset to initial or altered checkpoint.
2011-02-14 12:50:41 INFO OGG-00993 Oracle GoldenGate Capture for Oracle, expm.prm: EXTRACT EXPM started.
2011-02-14 12:50:41 ERROR OGG-00730 Oracle GoldenGate Capture for Oracle, exscott.prm: No minimum supplemental logging is enabled. This may cause extract process to handle key update incorrectly if key column is not in first row piece.
2011-02-14 12:50:41 ERROR OGG-01668 Oracle GoldenGate Capture for Oracle, exscott.prm: PROCESS ABENDING.
发现数据库忘了追加附加日志：
修改数据库，追加附加日志：
SQL> conn /as sysdba
Connected.
SQL> ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;
Database altered.
SQL> alter system switch logfile;
System altered.
然后重新启动extract进程：
GGSCI (nicoa.localdomain) 5> stop *
Sending STOP request to EXTRACT EXPM ...
Request processed.
EXTRACT EXSCOTT is already stopped.
GGSCI (nicoa.localdomain) 6> start *
Sending START request to MANAGER ...
EXTRACT EXPM starting
Sending START request to MANAGER ...
EXTRACT EXSCOTT starting
GGSCI (nicoa.localdomain) 7> status *
EXTRACT EXPM: RUNNING
EXTRACT EXSCOTT: RUNNING
10.测试：
安装好后的测试
在source数据库上：
SQL> conn scott/tiger
Connected.
SQL> set linesize 120
SQL> select * from dept;
DEPTNO DNAME LOC
---------- -------------- -------------
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATIONS BOSTON
添加一行记录，测试DML是否工作正常：
SQL> insert into dept values(50,'nico','swg');
1 row created.
SQL> commit;
Commit complete.
登录target数据库：
[oracle@nicob ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.5.0 - Production on Mon Feb 14 13:06:20 2011
Copyright (c) 1982, 2010, Oracle. All Rights Reserved.
SQL> conn scott/tiger
Connected.
SQL> set linesize 120
SQL> select * from dept;
DEPTNO DNAME LOC
---------- -------------- -------------
50 nico swg
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATIONS BOSTON
我们可以看到刚刚insert的数据已经传输到target端了。
测试一下DDL是否工作正常：
在source DB上创建一个nicotest的表
SQL> create table nicotest as select * from dept;
Table created.
再到target端看看：
SQL> desc nicotest
Name Null? Type
----------------------------------------------------------------- -------- --------------------------------------------
DEPTNO NUMBER(2)
DNAME VARCHAR2(14)
LOC VARCHAR2(13)
SQL> select * from nicotest;
DEPTNO DNAME LOC
---------- -------------- -------------
50 nico swg
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATIONS BOSTON
可以看到已经有这个表了，并且数据也有了!
再试试truncate table看看:
source DB上执行：
SQL> truncate table nicotest;
Table truncated.
再在target端上看看数据是否如期望的那样没了：
SQL> select * from nicotest;
no rows selected
正如我们期望的那样表被truncate了
在source上删除该表：
SQL> drop table nicotest;
Table dropped.
SQL>
在target端看看：
SQL> desc nicotest
ERROR:
ORA-04043: object nicotest does not exist
SQL>
我们可以看到表已经被删除了！
我们再来看看replicat的日志里记录了写啥呢：
2011-02-14 13:07:04 INFO OGG-00482 DDL found, operation [create table nicotest as select * from dept (size 44)].
2011-02-14 13:07:04 INFO OGG-00489 DDL is of mapped scope, after mapping new operation [create table "SCOTT"."NICOTEST" as select * from dept (size 54)].
2011-02-14 13:07:04 INFO OGG-00487 DDL operation included [INCLUDE ALL], optype [CREATE], objtype [TABLE], objowner [SCOTT], objname [NICOTEST].
2011-02-14 13:07:04 INFO OGG-01407 Setting current schema for DDL operation to [SCOTT].
2011-02-14 13:07:04 INFO OGG-00484 Executing DDL operation.
2011-02-14 13:07:04 INFO OGG-00483 DDL operation successful.
2011-02-14 13:07:04 INFO OGG-01408 Restoring current schema for DDL operation to [GGSUSR].
2011-02-14 13:07:29 INFO OGG-00482 DDL found, operation [truncate table nicotest (size 24)].
2011-02-14 13:07:29 INFO OGG-00540 Metadata not cleared for [SCOTT.NICOTEST] because of TRUNCATE.
2011-02-14 13:07:29 INFO OGG-00489 DDL is of mapped scope, after mapping new operation [truncate table "SCOTT"."NICOTEST" (size 34)].
2011-02-14 13:07:29 INFO OGG-00487 DDL operation included [INCLUDE ALL], optype [TRUNCATE], objtype [TABLE], objowner [SCOTT], objname [NICOTEST].
2011-02-14 13:07:29 INFO OGG-01407 Setting current schema for DDL operation to [SCOTT].
2011-02-14 13:07:29 INFO OGG-00484 Executing DDL operation.
2011-02-14 13:07:30 INFO OGG-00483 DDL operation successful.
2011-02-14 13:07:30 INFO OGG-01408 Restoring current schema for DDL operation to [GGSUSR].
2011-02-14 13:08:19 INFO OGG-00482 DDL found, operation [drop table nicotest (size 20)].
2011-02-14 13:08:19 INFO OGG-00489 DDL is of mapped scope, after mapping new operation [drop table "SCOTT"."NICOTEST" (size 30)].
2011-02-14 13:08:19 INFO OGG-00487 DDL operation included [INCLUDE ALL], optype [DROP], objtype [TABLE], objowner [SCOTT], objname [NICOTEST].
2011-02-14 13:08:19 INFO OGG-01407 Setting current schema for DDL operation to [SCOTT].
2011-02-14 13:08:19 INFO OGG-00484 Executing DDL operation.
2011-02-14 13:08:20 INFO OGG-00483 DDL operation successful.
2011-02-14 13:08:20 INFO OGG-01408 Restoring current schema for DDL operation to [GGSUSR].
2011-02-14 13:16:39 INFO OGG-01021 Command received from GGSCI: STATS.
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