本文主要是介绍Oracle迁移至openGauss的工具：ora2op的安装配置，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
目录
前言
1. ora2op的下载
1.1 下载地址
1.2 ora2op 介绍
2. ora2op的安装
2.1 安装perl的依赖包
2.2 安装连接Oracle数据库的模块
2.3 安装ora2op
2.4 安装连接openGauss数据库的模块
前言
本工具是使用perl，在安装时会遇到各种问题，解决方式也是一点一点摸索，各种包依赖安装不成功。大家在参考使用时需结合实际情况。 使用的操作系统是centos7.9。 其中
perl -MCPAN -e 'install DBD::Pg'安装这个模块是各种报错
1. ora2op的下载
1.1 下载地址
在openGauss官方网站上没有直接的下载地址，但是可以找到下载的链接网站。 地址 （https://opengauss.org/zh/supporttools/）
进入后是gitee官方网站。 https://gitee.com/opengauss/openGauss-tools-ora2og
进入后直接点下载、这个网站下载需要账号登录。 下载后的包是这样的 openGauss-tools-ora2og-master.zip
大小为474kb 或者直接从这里下载也行 墨天轮文档：openGauss-tools-ora2og-master.zip 把下载的包上传到操作系统上面
1.2 ora2op 介绍
openGauss-tools-ora2og 介绍 ora2og是一个将Oracle数据库迁移至openGauss的工具，主要编程语言为perl，通过perl DBI模块连接Oracle数据库，自动扫描并提取其中的对象结构及数据，产生SQL脚本，通过手动或自动的方式应用到openGauss。此外，工具还提供丰富配置项，用户可以自定义迁移行为。
ora2og初始代码源自ora2pg，版本为release v21.1：https://github.com/darold/ora2pg/tree/v21.1。
优秀特性 支持导出数据库绝大多数对象类型，包括表、视图、序列、索引、外键、约束、函数、存储过程等。
提供PL/SQL到PL/PGSQL语法的自动转换，一定程度避免了人工修正。
可生成迁移报告，包括迁移难度评估、人天估算。
可选对导出数据进行压缩，节约磁盘开销。
配置选项丰富，可自定义迁移行为。
2. ora2op的安装
2.1 安装perl的依赖包
yum install perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker perl-Time-HiRes perl-devel perl-DBI perl-Compress-Zlib perl-open2.2 安装连接Oracle数据库的模块
这个模块的使用需要先配置oracle客户端 下载oracle 19.10的客户端 官网下载地址 oracle-instantclient19.10-jdbc-19.10.0.0.0-1.x86_64.rpm oracle-instantclient19.10-sqlplus-19.10.0.0.0-1.x86_64.rpm oracle-instantclient19.10-devel-19.10.0.0.0-1.x86_64.rpm oracle-instantclient19.10-basic-19.10.0.0.0-1.x86_64.rpm 在root用户下使用rpm进行安装
rpm -ivh oracle-instantclient19.10-basic-19.10.0.0.0-1.x86_64.rpmrpm -ivh oracle-instantclient19.10-devel-19.10.0.0.0-1.x86_64.rpm rpm -ivh oracle-instantclient19.10-jdbc-19.10.0.0.0-1.x86_64.rpm rpm -ivh oracle-instantclient19.10-sqlplus-19.10.0.0.0-1.x86_64.rpm
在root家目录下配置环境变量
cd /rootvi .base_profileexport ORACLE_HOME=/usr/lib/oracle/19.10/client64export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATHexport PATH=$ORACLE_HOME/bin:$PATH使变量生效
source .base_profile获取安装包、然后进行编译安装
[root@master01 DBD-Oracle-1.80]# perl Makefile.PLMultiple copies of Driver.xst found in: /usr/local/lib64/perl5/auto/DBI/ /usr/lib64/perl5/vendor_perl/auto/DBI/ at Makefile.PL line 36.Using DBI 1.643 (for perl 5.016003 on x86_64-linux-thread-multi) installed in /usr/local/lib64/perl5/auto/DBI/Configuring DBD::Oracle for perl 5.016003 on linux (x86_64-linux-thread-multi)If you encounter any problem, a collection of troubleshootingguides are available under lib/DBD/Oracle/Troubleshooting.'DBD::Oracle::Troubleshooting' is the general troubleshootingguide, while platform-specific troubleshooting hintslive in their labelled sub-document (e.g., Win32hints are gathered in 'lib/DBD/Oracle/Troubleshooting/Win32.pod').Trying to find an ORACLE_HOMEYour LD_LIBRARY_PATH env var is set to '/opt/huawei/install/om/lib:/opt/huawei/install/om/script/gspylib/clib:'Found /usr/lib/oracle/19.10/client64WARNING: Setting ORACLE_HOME env var to /usr/lib/oracle/19.10/client64 for you.WARNING: If these tests fail you may have to set ORACLE_HOME yourself!Installing on a linux, Ver#3.10Using Oracle in /usr/lib/oracle/19.10/client64DEFINE _SQLPLUS_RELEASE = "1910000000" (CHAR)Oracle Version 19.10.0.0 (19.10)Found direct-link candidates: libclntsh.soOracle sysliblist:Found header files in /usr/include/oracle/19.10/client64.Your LD_LIBRARY_PATH env var is set to '/opt/huawei/install/om/lib:/opt/huawei/install/om/script/gspylib/clib:'WARNING: Your LD_LIBRARY_PATH env var doesn't include '/usr/lib/oracle/19.10/client64/lib' but probably needs to.client_version=19.10DEFINE= -Wall -Wno-comment -DUTF8_SUPPORT -DORA_OCI_VERSION=\"19.10.0.0\" -DORA_OCI_102 -DORA_OCI_112Checking for functioning wait.phSystem: perl5.016003 linux x86-02.bsys.centos.org 3.10.0-957.1.3.el7.x86_64 #1 smp thu nov 29 14:49:43 utc 2018 x86_64 x86_64 x86_64 gnulinuxCompiler: gcc -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64Linker: /usr/bin/ldSysliblist:Linking with -lclntsh.Checking if your kit is complete...Looks goodLD_RUN_PATH=/usr/lib/oracle/19.10/client64/libUsing DBD::Oracle 1.80.Using DBD::Oracle 1.80.Multiple copies of Driver.xst found in: /usr/local/lib64/perl5/auto/DBI/ /usr/lib64/perl5/vendor_perl/auto/DBI/ at Makefile.PL line 1807.Using DBI 1.643 (for perl 5.016003 on x86_64-linux-thread-multi) installed in /usr/local/lib64/perl5/auto/DBI/Generating a Unix-style MakefileWriting Makefile for DBD::OracleWriting MYMETA.yml and MYMETA.json[root@master01 DBD-Oracle-1.80]# make && make installcp lib/DBD/Oracle/Troubleshooting/Cygwin.pod blib/lib/DBD/Oracle/Troubleshooting/Cygwin.podcp lib/DBD/Oracle.pm blib/lib/DBD/Oracle.pmcp Oracle.h blib/arch/auto/DBD/Oracle/Oracle.hcp lib/DBD/Oracle/Troubleshooting/Vms.pod blib/lib/DBD/Oracle/Troubleshooting/Vms.podcp lib/DBD/Oracle/Troubleshooting/Hpux.pod blib/lib/DBD/Oracle/Troubleshooting/Hpux.podcp lib/DBD/Oracle/Troubleshooting/Linux.pod blib/lib/DBD/Oracle/Troubleshooting/Linux.podcp lib/DBD/Oracle/GetInfo.pm blib/lib/DBD/Oracle/GetInfo.pmcp lib/DBD/Oracle/Troubleshooting.pod blib/lib/DBD/Oracle/Troubleshooting.podcp dbdimp.h blib/arch/auto/DBD/Oracle/dbdimp.hcp ocitrace.h blib/arch/auto/DBD/Oracle/ocitrace.hcp lib/DBD/Oracle/Troubleshooting/Sun.pod blib/lib/DBD/Oracle/Troubleshooting/Sun.podcp lib/DBD/Oracle/Troubleshooting/Macos.pod blib/lib/DBD/Oracle/Troubleshooting/Macos.podcp lib/DBD/Oracle/Troubleshooting/Aix.pod blib/lib/DBD/Oracle/Troubleshooting/Aix.podcp lib/DBD/Oracle/Object.pm blib/lib/DBD/Oracle/Object.pmcp lib/DBD/Oracle/Troubleshooting/Win64.pod blib/lib/DBD/Oracle/Troubleshooting/Win64.podcp lib/DBD/Oracle/Troubleshooting/Win32.pod blib/lib/DBD/Oracle/Troubleshooting/Win32.podcp mk.pm blib/arch/auto/DBD/Oracle/mk.pmRunning Mkbootstrap for Oracle ()chmod 644 "Oracle.bs""/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Oracle.bs blib/arch/auto/DBD/Oracle/Oracle.bs 644"/usr/bin/perl" -p -e "s/~DRIVER~/Oracle/g" /usr/local/lib64/perl5/auto/DBI/Driver.xst > Oracle.xsi"/usr/bin/perl" "/usr/share/perl5/vendor_perl/ExtUtils/xsubpp" -typemap '/usr/share/perl5/ExtUtils/typemap' -typemap '/root/DBD-Oracle-1.80/typemap' Oracle.xs > Oracle.xscmv Oracle.xsc Oracle.cgcc -c -I/usr/include/oracle/19.10/client64 -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DVERSION=\"1.80\" -DXS_VERSION=\"1.80\" -fPIC "-I/usr/lib64/perl5/CORE" -Wall -Wno-comment -DUTF8_SUPPORT -DORA_OCI_VERSION=\"19.10.0.0\" -DORA_OCI_102 -DORA_OCI_112 Oracle.cgcc -c -I/usr/include/oracle/19.10/client64 -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DVERSION=\"1.80\" -DXS_VERSION=\"1.80\" -fPIC "-I/usr/lib64/perl5/CORE" -Wall -Wno-comment -DUTF8_SUPPORT -DORA_OCI_VERSION=\"19.10.0.0\" -DORA_OCI_102 -DORA_OCI_112 dbdimp.cgcc -c -I/usr/include/oracle/19.10/client64 -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DVERSION=\"1.80\" -DXS_VERSION=\"1.80\" -fPIC "-I/usr/lib64/perl5/CORE" -Wall -Wno-comment -DUTF8_SUPPORT -DORA_OCI_VERSION=\"19.10.0.0\" -DORA_OCI_102 -DORA_OCI_112 oci8.crm -f blib/arch/auto/DBD/Oracle/Oracle.soLD_RUN_PATH="/usr/lib/oracle/19.10/client64/lib" gcc -shared -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -Wl,-z,relro Oracle.o dbdimp.o oci8.o -o blib/arch/auto/DBD/Oracle/Oracle.so \ -L/usr/lib/oracle/19.10/client64/lib -lclntsh \chmod 755 blib/arch/auto/DBD/Oracle/Oracle.soManifying 13 pod documents"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Oracle.bs blib/arch/auto/DBD/Oracle/Oracle.bs 644Manifying 13 pod documentsFiles found in blib/arch: installing files in blib/lib into architecture dependent library treeInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Oracle/Oracle.hInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Oracle/dbdimp.hInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Oracle/ocitrace.hInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Oracle/mk.pmInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Oracle/Oracle.soInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle.pmInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/GetInfo.pmInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Object.pmInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Cygwin.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Vms.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Hpux.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Linux.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Sun.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Macos.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Aix.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Win64.podInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Oracle/Troubleshooting/Win32.podInstalling /root/perl5/man/man3/DBD::Oracle.3pmInstalling /root/perl5/man/man3/DBD::Oracle::GetInfo.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Object.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Aix.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Cygwin.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Hpux.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Linux.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Macos.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Sun.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Vms.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Win32.3pmInstalling /root/perl5/man/man3/DBD::Oracle::Troubleshooting::Win64.3pmAppending installation info to /root/perl5/lib/perl5/x86_64-linux-thread-multi/perllocal.pod[root@master01 DBD-Oracle-1.80]#2.3 安装ora2op
解压
[root@master01 ora2op]# unzip openGauss-tools-ora2og-master.zipArchive: openGauss-tools-ora2og-master.zip8a98a77d57b32b836c86f82095615732d3636cc7 creating: openGauss-tools-ora2og-master/ extracting: openGauss-tools-ora2og-master/INSTALL inflating: openGauss-tools-ora2og-master/LICENSE inflating: openGauss-tools-ora2og-master/MANIFEST inflating: openGauss-tools-ora2og-master/Makefile.PL inflating: openGauss-tools-ora2og-master/README inflating: openGauss-tools-ora2og-master/README.en.md inflating: openGauss-tools-ora2og-master/README.md inflating: openGauss-tools-ora2og-master/changelog creating: openGauss-tools-ora2og-master/doc/ inflating: openGauss-tools-ora2og-master/doc/Ora2Pg.pod inflating: openGauss-tools-ora2og-master/doc/ora2pg.3 creating: openGauss-tools-ora2og-master/lib/ inflating: openGauss-tools-ora2og-master/lib/Ora2Pg.pm creating: openGauss-tools-ora2og-master/lib/Ora2Pg/ inflating: openGauss-tools-ora2og-master/lib/Ora2Pg/GEOM.pm inflating: openGauss-tools-ora2og-master/lib/Ora2Pg/MySQL.pm inflating: openGauss-tools-ora2og-master/lib/Ora2Pg/PLSQL.pm creating: openGauss-tools-ora2og-master/packaging/ inflating: openGauss-tools-ora2og-master/packaging/README creating: openGauss-tools-ora2og-master/packaging/RPM/ inflating: openGauss-tools-ora2og-master/packaging/RPM/ora2pg.spec creating: openGauss-tools-ora2og-master/packaging/debian/ inflating: openGauss-tools-ora2og-master/packaging/debian/create-deb-tree.sh creating: openGauss-tools-ora2og-master/packaging/debian/ora2pg/ creating: openGauss-tools-ora2og-master/packaging/debian/ora2pg/DEBIAN/ inflating: openGauss-tools-ora2og-master/packaging/debian/ora2pg/DEBIAN/control inflating: openGauss-tools-ora2og-master/packaging/debian/ora2pg/DEBIAN/copyright creating: openGauss-tools-ora2og-master/packaging/slackbuild/ inflating: openGauss-tools-ora2og-master/packaging/slackbuild/Ora2Pg.SlackBuild inflating: openGauss-tools-ora2og-master/packaging/slackbuild/Ora2Pg.info inflating: openGauss-tools-ora2og-master/packaging/slackbuild/README extracting: openGauss-tools-ora2og-master/packaging/slackbuild/doinst.sh inflating: openGauss-tools-ora2og-master/packaging/slackbuild/slack-desc creating: openGauss-tools-ora2og-master/scripts/ inflating: openGauss-tools-ora2og-master/scripts/ora2pg inflating: openGauss-tools-ora2og-master/scripts/ora2pg_scanner[root@master01 ora2op]#进入解压目录
cd openGauss-tools-ora2og-master/开始编译安装
[root@master01 openGauss-tools-ora2og-master]# perl Makefile.PLChecking if your kit is complete...Looks goodInvalid LICENSE value 'GPLv3' ignoredGenerating a Unix-style MakefileWriting Makefile for Ora2PgInvalid LICENSE value 'GPLv3' ignoredWriting MYMETA.yml and MYMETA.jsonDone...------------------------------------------------------------------------------Please read documentation at http://ora2pg.darold.net/ before asking for help------------------------------------------------------------------------------Now type: make && make install编译并安装
[root@master01 openGauss-tools-ora2og-master]# make && make installcp lib/Ora2Pg/GEOM.pm blib/lib/Ora2Pg/GEOM.pmcp lib/Ora2Pg.pm blib/lib/Ora2Pg.pmcp lib/Ora2Pg/PLSQL.pm blib/lib/Ora2Pg/PLSQL.pmcp lib/Ora2Pg/MySQL.pm blib/lib/Ora2Pg/MySQL.pmcp scripts/ora2pg blib/script/ora2pg"/usr/bin/perl" -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/ora2pgcp scripts/ora2pg_scanner blib/script/ora2pg_scanner"/usr/bin/perl" -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/ora2pg_scannerManifying 1 pod documentManifying 1 pod documentInstalling /root/perl5/lib/perl5/Ora2Pg.pmInstalling /root/perl5/lib/perl5/Ora2Pg/GEOM.pmInstalling /root/perl5/lib/perl5/Ora2Pg/PLSQL.pmInstalling /root/perl5/lib/perl5/Ora2Pg/MySQL.pmInstalling /root/perl5/man/man3/ora2pg.3Installing /root/perl5/bin/ora2pgInstalling /root/perl5/bin/ora2pg_scannerInstalling default configuration file (ora2pg.conf.dist) to /etc/ora2pgAppending installation info to /root/perl5/lib/perl5/x86_64-linux-thread-multi/perllocal.pod[root@master01 openGauss-tools-ora2og-master]#2.4 安装连接openGauss数据库的模块
wget -c https://cpan.metacpan.org/authors/id/T/TU/TURNSTEP/DBD-Pg-3.14.2.tar.gzgunzip DBD-Pg-3.14.2.tar.gztar -xvf DBD-Pg-3.14.2.tarcd DBD-Pg-3.14.2/vi .bash_profileexport ORACLE_HOME=/usr/lib/oracle/19.10/client64export GAUSSHOME=/opt/huawei/install/appexport LD_LIBRARY_PATH=$ORACLE_HOME/lib:$GAUSSHOME/lib:$LD_LIBRARY_PATHexport PATH=$ORACLE_HOME/bin:$GAUSSHOME/bin:$PATHsource .bash_profileperl Makefile.PLyum install /usr/include/libpq-fe.hmake && make install[root@master01 DBD-Pg-3.14.2]# perl Makefile.PLConfiguring DBD::Pg 3.14.2PostgreSQL version: 90204 (default port: 5432)POSTGRES_HOME: (not set)POSTGRES_INCLUDE: /opt/huawei/install/app/includePOSTGRES_LIB: /opt/huawei/install/app/libOS: linuxMultiple copies of Driver.xst found in: /usr/local/lib64/perl5/auto/DBI/ /usr/li b64/perl5/vendor_perl/auto/DBI/ at Makefile.PL line 182.Checking if your kit is complete...Looks goodMultiple copies of Driver.xst found in: /usr/local/lib64/perl5/auto/DBI/ /usr/li b64/perl5/vendor_perl/auto/DBI/ at Makefile.PL line 284.Using DBI 1.643 (for perl 5.016003 on x86_64-linux-thread-multi) installed in /u sr/local/lib64/perl5/auto/DBI/Generating a Unix-style MakefileWriting Makefile for DBD::PgWriting MYMETA.yml and MYMETA.json[root@master01 DBD-Pg-3.14.2]# makeSkip blib/lib/Bundle/DBD/Pg.pm (unchanged)Skip blib/lib/DBD/Pg.pm (unchanged)Running Mkbootstrap for Pg ()chmod 644 "Pg.bs""/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Pg.bs blib/arch/auto/DBD/Pg/Pg.bs 644gcc -c -I/opt/huawei/install/app/include -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPGLIBVERSION=90204 -DPGDEFPORT=5432 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"3.14.2\" -DXS_VERSION=\"3.14.2\" -fPIC "-I/usr/lib64/perl5/CORE" Pg.cgcc -c -I/opt/huawei/install/app/include -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPGLIBVERSION=90204 -DPGDEFPORT=5432 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"3.14.2\" -DXS_VERSION=\"3.14.2\" -fPIC "-I/usr/lib64/perl5/CORE" dbdimp.cgcc -c -I/opt/huawei/install/app/include -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPGLIBVERSION=90204 -DPGDEFPORT=5432 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"3.14.2\" -DXS_VERSION=\"3.14.2\" -fPIC "-I/usr/lib64/perl5/CORE" quote.cIn file included from Pg.h:58:0, from quote.c:10:/usr/local/lib64/perl5/auto/DBI/DBIXS.h:493:25: warning: ‘dbi_get_state’ defined but not used [-Wunused-function] static dbistate_t** dbi_get_state(pTHX) { \ ^/usr/local/lib64/perl5/auto/DBI/DBIXS.h:506:27: note: in expansion of macro ‘_DBISTATE_DECLARE_COMMON’ # define DBISTATE_DECLARE _DBISTATE_DECLARE_COMMON ^Pg.h:64:1: note: in expansion of macro ‘DBISTATE_DECLARE’ DBISTATE_DECLARE; ^gcc -c -I/opt/huawei/install/app/include -I/usr/local/lib64/perl5/auto/DBI -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPGLIBVERSION=90204 -DPGDEFPORT=5432 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"3.14.2\" -DXS_VERSION=\"3.14.2\" -fPIC "-I/usr/lib64/perl5/CORE" types.cIn file included from Pg.h:58:0, from types.c:15:/usr/local/lib64/perl5/auto/DBI/DBIXS.h:493:25: warning: ‘dbi_get_state’ defined but not used [-Wunused-function] static dbistate_t** dbi_get_state(pTHX) { \ ^/usr/local/lib64/perl5/auto/DBI/DBIXS.h:506:27: note: in expansion of macro ‘_DBISTATE_DECLARE_COMMON’ # define DBISTATE_DECLARE _DBISTATE_DECLARE_COMMON ^Pg.h:64:1: note: in expansion of macro ‘DBISTATE_DECLARE’ DBISTATE_DECLARE; ^rm -f blib/arch/auto/DBD/Pg/Pg.soLD_RUN_PATH="/opt/huawei/install/app/lib" gcc -shared -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -Wl,-z,relro Pg.o dbdimp.o quote.o types.o -o blib/arch/auto/DBD/Pg/Pg.so \ -L/opt/huawei/install/app/lib -lpq -lm \chmod 755 blib/arch/auto/DBD/Pg/Pg.soManifying 2 pod documents[root@master01 DBD-Pg-3.14.2]# make install"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- Pg.bs blib/arch/auto/DBD/Pg/Pg.bs 644Manifying 2 pod documentsFiles found in blib/arch: installing files in blib/lib into architecture dependent library treeInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/auto/DBD/Pg/Pg.soInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/DBD/Pg.pmInstalling /root/perl5/lib/perl5/x86_64-linux-thread-multi/Bundle/DBD/Pg.pmInstalling /root/perl5/man/man3/DBD::Pg.3pmInstalling /root/perl5/man/man3/Bundle::DBD::Pg.3pmAppending installation info to /root/perl5/lib/perl5/x86_64-linux-thread-multi/perllocal.pod[root@master01 DBD-Pg-3.14.2]#至此，ora2op安装成功，接下来我们便可以创建迁移项目，进行数据库迁移。
本文作者：博（二两烧麦）
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