GoldenGate单向复制配置(支持DDL复制)
2016-07-18 16:59
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版本说明
Source Target Oracle 11.2.0.4.0 11.2.0.4.0 GoldenGate 12.2.0.1.1 12.2.0.1.1 OS CentOS 6.5 CentOS 6.5
不支持DDL验证
源端运行DDL语句SQL> create table test(id number); Table created.
目标端报错
[oracle@acarsorcl-ogg ogg]$ tail -n 500 ggserr.log 2016-07-18 15:45:25 INFO OGG-06506 Oracle GoldenGate Delivery for Oracle, repa.prm: Wildcard MAP resolved (entry skylink.*): map "SKYLINK"."TEST" target skylink."TEST". 2016-07-18 15:45:25 WARNING OGG-00869 Oracle GoldenGate Delivery for Oracle, repa.prm: Table SKYLINK.TEST does not exist. 2016-07-18 15:45:25 ERROR OGG-00199 Oracle GoldenGate Delivery for Oracle, repa.prm: Table skylink.TEST does not exist in target database. 2016-07-18 15:45:25 ERROR OGG-01668 Oracle GoldenGate Delivery for Oracle, repa.prm: PROCESS ABENDING.
配置OGG支持DDL
1、赋予ogg用户相应的权限,修改全局配置文件添加ggschema参数(源端操作)SQL> conn / as sysdba Connected. SQL> SQL> SQL> grant execute on utl_file to ogg; Grant succeeded.
GGSCI (acarsorcl-primary) 17> edit param ./GLOBALS GGSCI (acarsorcl-primary) 1> view param ./GLOBALS ggschema ogg
2、运行相关sql脚本(源端操作)
[oracle@acarsorcl-primary ~]$ cd /u01/ogg [oracle@acarsorcl-primary ogg]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Mon Jul 18 15:56:33 2016 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options SQL> @marker_setup.sql Marker setup script You will be prompted for the name of a schema for the Oracle GoldenGate database objects. NOTE: The schema must be created prior to running this script. NOTE: Stop all DDL replication before starting this installation. Enter Oracle GoldenGate schema name:ogg Marker setup table script complete, running verification script... Please enter the name of a schema for the GoldenGate database objects: Setting schema name to OGG MARKER TABLE ------------------------------- OK MARKER SEQUENCE ------------------------------- OK Script complete. SQL> @ddl_setup.sql Oracle GoldenGate DDL Replication setup script Verifying that current user has privileges to install DDL Replication... You will be prompted for the name of a schema for the Oracle 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 Oracle GoldenGate schema name:ogg Working, please wait ... Spooling to file ddl_setup_spool.txt Checking for sessions that are holding locks on Oracle Golden Gate metadata tables ... Check complete. Using OGG as a Oracle GoldenGate schema name. Working, please wait ... DDL replication setup script complete, running verification script... Please enter the name of a schema for the GoldenGate database objects: Setting schema name to OGG 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 IGNORE TABLE ----------------------------------- OK DDL IGNORE LOG TABLE ----------------------------------- OK DDLAUX PACKAGE STATUS: Line/pos Error -------------------- ----------------------------------------------------------------- No errors No errors DDLAUX PACKAGE BODY STATUS: Line/pos Error -------------------- ----------------------------------------------------------------- No errors No errors SYS.DDLCTXINFO PACKAGE STATUS: Line/pos Error -------------------- ----------------------------------------------------------------- No errors No errors SYS.DDLCTXINFO 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 ---------------------------------------------------------------------- NONE LOCATION OF DDL TRACE FILE ------------------------------------------------- 4000 ----------------------------------------------------------------------- /u01/app/diag/rdbms/orcl/orcl/trace/ggs_ddl_trace.log Analyzing installation status... VERSION OF DDL REPLICATION ------------------------------------------------------------------------------------------------------------------------ OGGCORE_12.2.0.1.0_PLATFORMS_151211.1401 STATUS OF DDL REPLICATION ------------------------------------------------------------------------------------------------------------------------ SUCCESSFUL installation of DDL Replication software components Script complete. 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:ogg 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 <loggedUser> where <loggedUser> is the user assigned to the GoldenGate processes. SQL> grant ggs_ggsuser_role to ogg; Grant succeeded. SQL> @ddl_enable.sql Trigger altered. SQL> @/u01/app/oracle/product/11.2.0/dbhome_1/rdbms/admin/dbmspool.sql Package created. Grant succeeded. SQL> @ddl_pin.sql ogg PL/SQL procedure successfully completed. PL/SQL procedure successfully completed. PL/SQL procedure successfully completed.
3、修改extract和pump进程参数,添加ddl include all参数,重启进程(源端操作)
GGSCI (acarsorcl-primary) 18> edit param exta GGSCI (acarsorcl-primary) 1> view param exta EXTRACT exta SETENV(NLS_LANG=AMERICAN_AMERICA.ZHS16GBK) setenv(ORACLE_SID=orcl) ddl include all USERID skylink, PASSWORD skylink EXTTRAIL /u01/ogg/dirdat/la dynamicresolution GETTRUNCATES TABLE skylink.*; GGSCI (acarsorcl-primary) 19> edit param dpea GGSCI (acarsorcl-primary) 1> view param dpea EXTRACT DPEA SETENV(NLS_LANG=AMERICAN_AMERICA.ZHS16GBK) ddl include all passthru rmthost acarsorcl-ogg,mgrport 7809,compress rmttrail /u01/ogg/dirdat/ra GETTRUNCATES dynamicresolution TABLE skylink.*; GGSCI (acarsorcl-primary) 20> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING DPEA 00:00:00 00:00:06 EXTRACT RUNNING EXTA 00:00:00 00:00:06 GGSCI (acarsorcl-primary) 21> stop ext * Sending STOP request to EXTRACT DPEA ... Request processed. Sending STOP request to EXTRACT EXTA ... Request processed. GGSCI (acarsorcl-primary) 22> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING EXTRACT STOPPED DPEA 00:00:00 00:00:02 EXTRACT STOPPED EXTA 00:00:00 00:00:01 GGSCI (acarsorcl-primary) 23> start ext * Sending START request to MANAGER ... EXTRACT DPEA starting Sending START request to MANAGER ... EXTRACT EXTA starting GGSCI (acarsorcl-primary) 24> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING DPEA 00:00:00 00:00:09 EXTRACT RUNNING EXTA 00:00:00 00:00:09
4、修改replicat进程的参数,添加ddl include all和ddlerror default ignore retryop maxretries 3 retrydelay 5参数,从启进程(目标端操作)
GGSCI (acarsorcl-ogg) 9> edit param repa GGSCI (acarsorcl-ogg) 1> view param repa REPLICAT repa SETENV(NLS_LANG=AMERICAN_AMERICA.ZHS16GBK) setenv(ORACLE_SID=orcl) ddl include all ddlerror default ignore retryop maxretries 3 retrydelay 5 USERID skylink, PASSWORD skylink reperror default,abend discardfile /u01/ogg/dirrpt/repa.dsc,append,megabytes 10 assumetargetdefs dynamicresolution GETTRUNCATES map skylink.* target skylink.*; GGSCI (acarsorcl-ogg) 14> start repa Sending START request to MANAGER ... REPLICAT REPA starting GGSCI (acarsorcl-ogg) 15> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT RUNNING REPA 00:00:00 00:19:12
验证
1、源端删除testSQL> conn skylink/skylink Connected. SQL> drop table test; Table dropped.
2、源端创建test表
SQL> create table test(id number); Table created.
SQL> insert into test values(1);
1 row created.
SQL> commit;
Commit complete.
3、查看目标端
SQL> conn skylink/skylink Connected. SQL> select * from test; ID ---------- 1
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