多租户：升级到数据库Oracle 19c
19c的多租户环境升级
·
本文概述了如何将现有的多租户数据库升级到Oracle19c。升级可能非常复杂，因此您必须始终阅读升级手册，并在考虑升级生产环境之前进行彻底测试。
请记住，19c本质上是12.2.0.3，因此可能的升级选项与升级到Oracle数据库12c中描述的选项类似。
- 假设
- 前置条件
- 安装19c软件
- 运行preupgrade.jar
- 执行升级前操作
- 升级数据库
- 执行升级后操作
- 最后的步骤
假设
本文的重点是升级多租户数据库。如果您的起点是一个非CDB数据库，那么您应该阅读以下文章。
本文假设您的源数据库是支持直接升级到19c的版本。这是整个列表，但请记住，多租户数据库仅从12.1.0.1开始存在。
11.2.0.4, 12.1.0.2, 12.2.0.1, 18
在这个例子中，我们正在进行从12.2到19c的升级。12.1版本的过程非常相似，但升级前和升级后的修复操作可能略有不同。
在开始之前备份所有内容非常重要！其中一些步骤具有破坏性，如果出现问题，您别无选择，只能从备份中恢复并重新启动。
请记住，本文不能代替阅读升级文档。根据安装的选项，每次升级都可能有所不同。
前置条件
通过运行19c预安装软件包，确保您具备所有操作系统先决条件。在OracleLinux上，您可以通过安装预安装软件包来完成此操作。更新其余的软件包可能也是有意义的。
yum install -y oracle-database-preinstall-19c
yum update -y安装19c软件
您可以在这里更详细地阅读有关安装过程的信息 here，但对于本例，我将简要介绍。以下命令将执行19c软件的静默安装。
export ORACLE_HOME=$ORACLE_BASE/product/19.0.0/dbhome_1
export SOFTWARE_DIR=/u01/software
export ORA_INVENTORY=/u01/app/oraInventory
mkdir -p ${ORACLE_HOME}
cd $ORACLE_HOME
/bin/unzip -oq ${SOFTWARE_DIR}/LINUX.X64_193000_db_home.zip
./runInstaller -ignorePrereq -waitforcompletion -silent \
-responseFile ${ORACLE_HOME}/install/response/db_install.rsp \
oracle.install.option=INSTALL_DB_SWONLY \
ORACLE_HOSTNAME=${ORACLE_HOSTNAME} \
UNIX_GROUP_NAME=oinstall \
INVENTORY_LOCATION=${ORA_INVENTORY} \
SELECTED_LANGUAGES=en,en_GB \
ORACLE_HOME=${ORACLE_HOME} \
ORACLE_BASE=${ORACLE_BASE} \
oracle.install.db.InstallEdition=EE \
oracle.install.db.OSDBA_GROUP=dba \
oracle.install.db.OSBACKUPDBA_GROUP=dba \
oracle.install.db.OSDGDBA_GROUP=dba \
oracle.install.db.OSKMDBA_GROUP=dba \
oracle.install.db.OSRACDBA_GROUP=dba \
SECURITY_UPDATES_VIA_MYORACLESUPPORT=false \
DECLINE_SECURITY_UPDATES=true运行提示的root脚本。
As a root user, execute the following script(s):
1. /u01/app/oracle/product/19.0.0/dbhome_1/root.sh在这里，您还应该安装最新的补丁，但为了保持简单易懂，我们将放弃这一步骤。
运行 preupgrade.jar
从MOS 884522.1下载最新的“preupgrade.jar”文件。如果您没有MOS访问权限，您可能会错过下一步。
在撰写本文时，最新的preupgrade.jar是19c附带的版本，因此无需下载更新的版本。当您进行升级时，值得检查一下这种情况是否发生了变化。
将最新的“preupgrade.jar”放入19c Oracle HOME目录中。
export ORACLE_HOME=$ORACLE_BASE/product/19.0.0/dbhome_1
cd $ORACLE_HOME/rdbms/admin
unzip -o /u01/software/preupgrade_19_cbuild_??_lf.zip确保您使用的是源端的Oracle home目录，并运行“preupgrade.jar”。
export ORACLE_SID=cdb1
export ORAENV_ASK=NO
. oraenv
export ORAENV_ASK=YES
export ORACLE_HOME=$ORACLE_BASE/product/12.2.0.1/db_1
$ORACLE_BASE/product/19.0.0/dbhome_1/jdk/bin/java -jar $ORACLE_BASE/product/19.0.0/dbhome_1/rdbms/admin/preupgrade.jar TERMINAL TEXT以下是针对12.2数据库运行的示例的输出。有根容器、seed和任何用户定义的可插入数据库的输出。
$ $ORACLE_BASE/product/19.0.0/dbhome_1/jdk/bin/java -jar $ORACLE_BASE/product/19.0.0/dbhome_1/rdbms/admin/preupgrade.jar TERMINAL TEXT
Report generated by Oracle Database Pre-Upgrade Information Tool Version
19.0.0.0.0 Build: 1 on 2019-02-27T18:57:00
Upgrade-To version: 19.0.0.0.0
=======================================
Status of the database prior to upgrade
=======================================
Database Name: CDB1
Container Name: CDB$ROOT
Container ID: 1
Version: 12.2.0.1.0
DB Patch Level: No Patch Bundle applied
Compatible: 12.2.0
Blocksize: 8192
Platform: Linux x86 64-bit
Timezone File: 26
Database log mode: NOARCHIVELOG
Readonly: FALSE
Edition: EE
Oracle Component Upgrade Action Current Status
---------------- -------------- --------------
Oracle Server [to be upgraded] VALID
JServer JAVA Virtual Machine [to be upgraded] VALID
Oracle XDK for Java [to be upgraded] VALID
Real Application Clusters [to be upgraded] OPTION OFF
Oracle Workspace Manager [to be upgraded] VALID
OLAP Analytic Workspace [to be upgraded] VALID
Oracle Label Security [to be upgraded] VALID
Oracle Database Vault [to be upgraded] VALID
Oracle Text [to be upgraded] VALID
Oracle XML Database [to be upgraded] VALID
Oracle Java Packages [to be upgraded] VALID
Oracle Multimedia [to be upgraded] VALID
Oracle Spatial [to be upgraded] VALID
Oracle OLAP API [to be upgraded] VALID
==============
BEFORE UPGRADE
==============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
1. (AUTOFIXUP) Gather stale data dictionary statistics prior to database
upgrade in off-peak time using:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Dictionary statistics do not exist or are stale (not up-to-date).
Dictionary statistics help the Oracle optimizer find efficient SQL
execution plans and are essential for proper upgrade timing. Oracle
recommends gathering dictionary statistics in the last 24 hours before
database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
2. (AUTOFIXUP) Gather statistics on fixed objects prior the upgrade.
None of the fixed object tables have had stats collected.
Gathering statistics on fixed objects, if none have been gathered yet, is
recommended prior to upgrading.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
INFORMATION ONLY
================
3. To help you keep track of your tablespace allocations, the following
AUTOEXTEND tablespaces are expected to successfully EXTEND during the
upgrade process.
Min Size
Tablespace Size For Upgrade
---------- ---------- -----------
SYSAUX 460 MB 500 MB
SYSTEM 800 MB 912 MB
TEMP 33 MB 150 MB
UNDOTBS1 65 MB 439 MB
Minimum tablespace sizes for upgrade are estimates.
4. No action needed.
Using default parallel upgrade options, this CDB with 2 PDBs will first
upgrade the CDB$ROOT, and then upgrade at most 1 PDBs at a time using 2
parallel processes per PDB.
The number of PDBs upgraded in parallel and the number of parallel
processes per PDB can be adjusted as described in Database Upgrade Guide.
5. Check the Oracle Backup and Recovery User's Guide for information on how
to manage an RMAN recovery catalog schema.
If you are using a version of the recovery catalog schema that is older
than that required by the RMAN client version, then you must upgrade the
catalog schema.
It is good practice to have the catalog schema the same or higher version
than the RMAN client version you are using.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container CDB$ROOT
which are identified above as BEFORE UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade_fixups.sql
=============
AFTER UPGRADE
=============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
6. Upgrade the database time zone file using the DBMS_DST package.
The database is using time zone file version 26 and the target 19 release
ships with time zone file version 32.
Oracle recommends upgrading to the desired (latest) version of the time
zone file. For more information, refer to "Upgrading the Time Zone File
and Timestamp with Time Zone Data" in the 19 Oracle Database
Globalization Support Guide.
7. To identify directory objects with symbolic links in the path name, run
$ORACLE_HOME/rdbms/admin/utldirsymlink.sql AS SYSDBA after upgrade.
Recreate any directory objects listed, using path names that contain no
symbolic links.
Some directory object path names may currently contain symbolic links.
Starting in Release 18c, symbolic links are not allowed in directory
object path names used with BFILE data types, the UTL_FILE package, or
external tables.
8. (AUTOFIXUP) Gather dictionary statistics after the upgrade using the
command:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Oracle recommends gathering dictionary statistics after upgrade.
Dictionary statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. After a database
upgrade, statistics need to be re-gathered as there can now be tables
that have significantly changed during the upgrade or new tables that do
not have statistics gathered yet.
9. Gather statistics on fixed objects after the upgrade and when there is a
representative workload on the system using the command:
EXECUTE DBMS_STATS.GATHER_FIXED_OBJECTS_STATS;
This recommendation is given for all preupgrade runs.
Fixed object statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. Those
statistics are specific to the Oracle Database release that generates
them, and can be stale upon database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container CDB$ROOT
which are identified above as AFTER UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/postupgrade_fixups.sql
Report generated by Oracle Database Pre-Upgrade Information Tool Version
19.0.0.0.0 Build: 1 on 2019-02-27T18:57:16
Upgrade-To version: 19.0.0.0.0
=======================================
Status of the database prior to upgrade
=======================================
Database Name: CDB1
Container Name: PDB$SEED
Container ID: 2
Version: 12.2.0.1.0
DB Patch Level: No Patch Bundle applied
Compatible: 12.2.0
Blocksize: 8192
Platform: Linux x86 64-bit
Timezone File: 26
Database log mode: NOARCHIVELOG
Readonly: TRUE
Edition: EE
Oracle Component Upgrade Action Current Status
---------------- -------------- --------------
Oracle Server [to be upgraded] VALID
JServer JAVA Virtual Machine [to be upgraded] VALID
Oracle XDK for Java [to be upgraded] VALID
Real Application Clusters [to be upgraded] OPTION OFF
Oracle Workspace Manager [to be upgraded] VALID
OLAP Analytic Workspace [to be upgraded] VALID
Oracle Label Security [to be upgraded] VALID
Oracle Database Vault [to be upgraded] VALID
Oracle Text [to be upgraded] VALID
Oracle XML Database [to be upgraded] VALID
Oracle Java Packages [to be upgraded] VALID
Oracle Multimedia [to be upgraded] VALID
Oracle Spatial [to be upgraded] VALID
Oracle OLAP API [to be upgraded] VALID
==============
BEFORE UPGRADE
==============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
1. (AUTOFIXUP) Gather stale data dictionary statistics prior to database
upgrade in off-peak time using:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Dictionary statistics do not exist or are stale (not up-to-date).
Dictionary statistics help the Oracle optimizer find efficient SQL
execution plans and are essential for proper upgrade timing. Oracle
recommends gathering dictionary statistics in the last 24 hours before
database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
2. (AUTOFIXUP) Gather statistics on fixed objects prior the upgrade.
None of the fixed object tables have had stats collected.
Gathering statistics on fixed objects, if none have been gathered yet, is
recommended prior to upgrading.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
INFORMATION ONLY
================
3. To help you keep track of your tablespace allocations, the following
AUTOEXTEND tablespaces are expected to successfully EXTEND during the
upgrade process.
Min Size
Tablespace Size For Upgrade
---------- ---------- -----------
SYSAUX 330 MB 500 MB
SYSTEM 250 MB 360 MB
TEMP 64 MB 150 MB
UNDOTBS1 100 MB 439 MB
Minimum tablespace sizes for upgrade are estimates.
4. No action needed.
Using default parallel upgrade options, this CDB with 1 PDBs will first
upgrade the CDB$ROOT, and then upgrade at most 1 PDBs at a time using 2
parallel processes per PDB.
The number of PDBs upgraded in parallel and the number of parallel
processes per PDB can be adjusted as described in Database Upgrade Guide.
5. Check the Oracle Backup and Recovery User's Guide for information on how
to manage an RMAN recovery catalog schema.
If you are using a version of the recovery catalog schema that is older
than that required by the RMAN client version, then you must upgrade the
catalog schema.
It is good practice to have the catalog schema the same or higher version
than the RMAN client version you are using.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container PDB$SEED
which are identified above as BEFORE UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade_fixups.sql
=============
AFTER UPGRADE
=============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
6. Upgrade the database time zone file using the DBMS_DST package.
The database is using time zone file version 26 and the target 19 release
ships with time zone file version 32.
Oracle recommends upgrading to the desired (latest) version of the time
zone file. For more information, refer to "Upgrading the Time Zone File
and Timestamp with Time Zone Data" in the 19 Oracle Database
Globalization Support Guide.
7. To identify directory objects with symbolic links in the path name, run
$ORACLE_HOME/rdbms/admin/utldirsymlink.sql AS SYSDBA after upgrade.
Recreate any directory objects listed, using path names that contain no
symbolic links.
Some directory object path names may currently contain symbolic links.
Starting in Release 18c, symbolic links are not allowed in directory
object path names used with BFILE data types, the UTL_FILE package, or
external tables.
8. (AUTOFIXUP) Gather dictionary statistics after the upgrade using the
command:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Oracle recommends gathering dictionary statistics after upgrade.
Dictionary statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. After a database
upgrade, statistics need to be re-gathered as there can now be tables
that have significantly changed during the upgrade or new tables that do
not have statistics gathered yet.
9. Gather statistics on fixed objects after the upgrade and when there is a
representative workload on the system using the command:
EXECUTE DBMS_STATS.GATHER_FIXED_OBJECTS_STATS;
This recommendation is given for all preupgrade runs.
Fixed object statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. Those
statistics are specific to the Oracle Database release that generates
them, and can be stale upon database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container PDB$SEED
which are identified above as AFTER UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/postupgrade_fixups.sql
Report generated by Oracle Database Pre-Upgrade Information Tool Version
19.0.0.0.0 Build: 1 on 2019-02-27T18:57:29
Upgrade-To version: 19.0.0.0.0
=======================================
Status of the database prior to upgrade
=======================================
Database Name: CDB1
Container Name: PDB1
Container ID: 3
Version: 12.2.0.1.0
DB Patch Level: No Patch Bundle applied
Compatible: 12.2.0
Blocksize: 8192
Platform: Linux x86 64-bit
Timezone File: 26
Database log mode: NOARCHIVELOG
Readonly: FALSE
Edition: EE
Oracle Component Upgrade Action Current Status
---------------- -------------- --------------
Oracle Server [to be upgraded] VALID
JServer JAVA Virtual Machine [to be upgraded] VALID
Oracle XDK for Java [to be upgraded] VALID
Real Application Clusters [to be upgraded] OPTION OFF
Oracle Workspace Manager [to be upgraded] VALID
OLAP Analytic Workspace [to be upgraded] VALID
Oracle Label Security [to be upgraded] VALID
Oracle Database Vault [to be upgraded] VALID
Oracle Text [to be upgraded] VALID
Oracle XML Database [to be upgraded] VALID
Oracle Java Packages [to be upgraded] VALID
Oracle Multimedia [to be upgraded] VALID
Oracle Spatial [to be upgraded] VALID
Oracle OLAP API [to be upgraded] VALID
==============
BEFORE UPGRADE
==============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
1. (AUTOFIXUP) Gather stale data dictionary statistics prior to database
upgrade in off-peak time using:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Dictionary statistics do not exist or are stale (not up-to-date).
Dictionary statistics help the Oracle optimizer find efficient SQL
execution plans and are essential for proper upgrade timing. Oracle
recommends gathering dictionary statistics in the last 24 hours before
database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
2. (AUTOFIXUP) Gather statistics on fixed objects prior the upgrade.
None of the fixed object tables have had stats collected.
Gathering statistics on fixed objects, if none have been gathered yet, is
recommended prior to upgrading.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
INFORMATION ONLY
================
3. To help you keep track of your tablespace allocations, the following
AUTOEXTEND tablespaces are expected to successfully EXTEND during the
upgrade process.
Min Size
Tablespace Size For Upgrade
---------- ---------- -----------
SYSAUX 680 MB 709 MB
SYSTEM 350 MB 464 MB
TEMP 64 MB 150 MB
UNDOTBS1 390 MB 441 MB
Minimum tablespace sizes for upgrade are estimates.
4. No action needed.
Using default parallel upgrade options, this CDB with 1 PDBs will first
upgrade the CDB$ROOT, and then upgrade at most 1 PDBs at a time using 2
parallel processes per PDB.
The number of PDBs upgraded in parallel and the number of parallel
processes per PDB can be adjusted as described in Database Upgrade Guide.
5. Check the Oracle Backup and Recovery User's Guide for information on how
to manage an RMAN recovery catalog schema.
If you are using a version of the recovery catalog schema that is older
than that required by the RMAN client version, then you must upgrade the
catalog schema.
It is good practice to have the catalog schema the same or higher version
than the RMAN client version you are using.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container PDB1
which are identified above as BEFORE UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade_fixups.sql
=============
AFTER UPGRADE
=============
REQUIRED ACTIONS
================
None
RECOMMENDED ACTIONS
===================
6. Upgrade the database time zone file using the DBMS_DST package.
The database is using time zone file version 26 and the target 19 release
ships with time zone file version 32.
Oracle recommends upgrading to the desired (latest) version of the time
zone file. For more information, refer to "Upgrading the Time Zone File
and Timestamp with Time Zone Data" in the 19 Oracle Database
Globalization Support Guide.
7. To identify directory objects with symbolic links in the path name, run
$ORACLE_HOME/rdbms/admin/utldirsymlink.sql AS SYSDBA after upgrade.
Recreate any directory objects listed, using path names that contain no
symbolic links.
Some directory object path names may currently contain symbolic links.
Starting in Release 18c, symbolic links are not allowed in directory
object path names used with BFILE data types, the UTL_FILE package, or
external tables.
8. (AUTOFIXUP) Gather dictionary statistics after the upgrade using the
command:
EXECUTE DBMS_STATS.GATHER_DICTIONARY_STATS;
Oracle recommends gathering dictionary statistics after upgrade.
Dictionary statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. After a database
upgrade, statistics need to be re-gathered as there can now be tables
that have significantly changed during the upgrade or new tables that do
not have statistics gathered yet.
9. Gather statistics on fixed objects after the upgrade and when there is a
representative workload on the system using the command:
EXECUTE DBMS_STATS.GATHER_FIXED_OBJECTS_STATS;
This recommendation is given for all preupgrade runs.
Fixed object statistics provide essential information to the Oracle
optimizer to help it find efficient SQL execution plans. Those
statistics are specific to the Oracle Database release that generates
them, and can be stale upon database upgrade.
For information on managing optimizer statistics, refer to the 12.2.0.1
Oracle Database SQL Tuning Guide.
ORACLE GENERATED FIXUP SCRIPT
=============================
All of the issues in database CDB1 container PDB1
which are identified above as AFTER UPGRADE "(AUTOFIXUP)" can be resolved by
executing the following from within the container
SQL>@/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/postupgrade_fixups.sql
==================
PREUPGRADE SUMMARY
==================
/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade.log
/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade_fixups.sql
/u01/app/oracle/cfgtoollogs/cdb1/preupgrade/postupgrade_fixups.sql
Execute fixup scripts across the entire CDB:
Before upgrade:
1. Execute preupgrade fixups with the below command
$ORACLE_HOME/perl/bin/perl -I$ORACLE_HOME/perl/lib -I$ORACLE_HOME/rdbms/admin $ORACLE_HOME/rdbms/admin/catcon.pl -l /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/ -b preup_cdb1 /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/preupgrade_fixups.sql
2. Review logs under /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/
After the upgrade:
1. Execute postupgrade fixups with the below command
$ORACLE_HOME/perl/bin/perl -I$ORACLE_HOME/perl/lib -I$ORACLE_HOME/rdbms/admin $ORACLE_HOME/rdbms/admin/catcon.pl -l /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/ -b postup_cdb1 /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/postupgrade_fixups.sql
2. Review logs under /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/
Preupgrade complete: 2019-02-27T18:57:34
$
执行升级前操作
“preupgrade.jar”的输出列出了许多升级前的建议。有些必须手动应用。其他的则包含在“preupgrade_fixups.sql”脚本中。在下面的示例中，我们将只运行“preupgrade_fixups.sql”脚本并重新编译无效对象。请记住，在多租户数据库中，我们必须在根、seed和所有用户定义的可插拔数据库上运行升级前操作。
$ORACLE_HOME/perl/bin/perl \
-I$ORACLE_HOME/perl/lib \
-I$ORACLE_HOME/rdbms/admin \
$ORACLE_HOME/rdbms/admin/catcon.pl \
-l /u01/app/oracle/cfgtoollogs/cdb1/preupgrade/ \
-b preup_${ORACLE_SID} \
/u01/app/oracle/cfgtoollogs/${ORACLE_SID}/preupgrade/preupgrade_fixups.sql我们可以使用以下命令重新编译除seed数据库之外的所有容器中的无效对象。
$ORACLE_HOME/perl/bin/perl \
-I$ORACLE_HOME/perl/lib \
-I$ORACLE_HOME/rdbms/admin \
$ORACLE_HOME/rdbms/admin/catcon.pl \
-l /u01/app/oracle/cfgtoollogs/${ORACLE_SID}/preupgrade/ \
-b preup_${ORACLE_SID}_recompile \
-C 'PDB$SEED' \
$ORACLE_HOME/rdbms/admin/utlrp.sql升级数据库
升级前操作完成后，我们可以开始升级。关闭源数据库。
sqlplus / as sysdba <<EOF
shutdown immediate;
exit;
EOF将配置文件从旧的ORACLE HOME复制到新的ORACLE HOME。您应该检查“listener.ora”文件的内容，看看是否有对ORACLE HOME的引用。如果有，请修改它们。
cp $ORACLE_HOME/network/admin/*.ora $ORACLE_BASE/product/19.0.0/dbhome_1/network/admin
# Add this to $ORACLE_BASE/product/19.0.0/dbhome_1/network/admin/sqlnet.ora
# Need to correct password versions and remove this.
cat >> $ORACLE_BASE/product/19.0.0/dbhome_1/network/admin/sqlnet.ora <<EOF
# This should be temporary while you deal with old passwords.
SQLNET.ALLOWED_LOGON_VERSION_SERVER=11
EOF
cp $ORACLE_HOME/dbs/orapw${ORACLE_SID} $ORACLE_BASE/product/19.0.0/dbhome_1/dbs/
cp $ORACLE_HOME/dbs/spfile${ORACLE_SID}.ora $ORACLE_BASE/product/19.0.0/dbhome_1/dbs/切换到19c的监听
lsnrctl stop
export ORACLE_HOME=$ORACLE_BASE/product/19.0.0/dbhome_1
export PATH=${ORACLE_HOME}/bin:$PATH
lsnrctl start使用19c Oracle home启动数据库，为升级做好准备。所有用户定义的PDB也必须在升级模式下打开，否则它们将不包括在升级中，并且以后需要手动升级。
sqlplus / as sysdba <<EOF
startup upgrade;
alter pluggable database all open upgrade force;
exit;
EOF您可以使用以下任一命令运行升级。第二种实际上只是前者的简写。
# Regular upgrade command.
cd $ORACLE_HOME/rdbms/admin
$ORACLE_HOME/perl/bin/perl catctl.pl catupgrd.sql
# Shorthand command.
$ORACLE_HOME/bin/dbupgrade以下是针对12.2多租户数据库运行的示例的输出。输出看起来相当长，因为升级是针对root、seed和用户定义的PDB运行的。
$ $ORACLE_HOME/bin/dbupgrade
Argument list for [/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catctl.pl]
For Oracle internal use only A = 0
Run in c = 0
Do not run in C = 0
Input Directory d = 0
Echo OFF e = 1
Simulate E = 0
Forced cleanup F = 0
Log Id i = 0
Child Process I = 0
Log Dir l = 0
Priority List Name L = 0
Upgrade Mode active M = 0
SQL Process Count n = 0
SQL PDB Process Count N = 0
Open Mode Normal o = 0
Start Phase p = 0
End Phase P = 0
Reverse Order r = 0
AutoUpgrade Resume R = 0
Script s = 0
Serial Run S = 0
RO User Tablespaces T = 0
Display Phases y = 0
Debug catcon.pm z = 0
Debug catctl.pl Z = 0
catctl.pl VERSION: [19.0.0.0.0]
STATUS: [Production]
BUILD: [RDBMS_19.2.0.0.0_LINUX.X64_190204]
/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/orahome = [/u01/app/oracle/product/19.0.0/dbhome_1]
/u01/app/oracle/product/19.0.0/dbhome_1/bin/orabasehome = [/u01/app/oracle/product/19.0.0/dbhome_1]
catctlGetOraBaseLogDir = [/u01/app/oracle/product/19.0.0/dbhome_1]
Analyzing file /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catupgrd.sql
Log file directory = [/tmp/cfgtoollogs/upgrade20190227190442]
catcon::set_log_file_base_path: ALL catcon-related output will be written to [/tmp/cfgtoollogs/upgrade20190227190442/catupgrd_catcon_9307.lst]
catcon::set_log_file_base_path: catcon: See [/tmp/cfgtoollogs/upgrade20190227190442/catupgrd*.log] files for output generated by scripts
catcon::set_log_file_base_path: catcon: See [/tmp/cfgtoollogs/upgrade20190227190442/catupgrd_*.lst] files for spool files, if any
Number of Cpus = 2
Database Name = cdb1
DataBase Version = 12.2.0.1.0
catcon::set_log_file_base_path: ALL catcon-related output will be written to [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdcdbroot_catcon_9307.lst]
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdcdbroot*.log] files for output generated by scripts
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdcdbroot_*.lst] files for spool files, if any
Log file directory = [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444]
Generated PDB Inclusion:[PDB$SEED PDB1]
Components in [CDB$ROOT]
Installed [APS CATALOG CATJAVA CATPROC CONTEXT DV JAVAVM OLS ORDIM OWM SDO XDB XML XOQ]
Not Installed [APEX EM MGW ODM RAC WK]
Parallel SQL Process Count (PDB) = 2
Parallel SQL Process Count (CDB$ROOT) = 4
Concurrent PDB Upgrades = 2
------------------------------------------------------
Phases [0-107] Start Time:[2019_02_27 19:04:45]
Container Lists Inclusion:[CDB$ROOT] Exclusion:[NONE]
------------------------------------------------------
*********** Executing Change Scripts ***********
Serial Phase #:0 [CDB$ROOT] Files:1 Time: 23s
*************** Catalog Core SQL ***************
Serial Phase #:1 [CDB$ROOT] Files:5 Time: 32s
Restart Phase #:2 [CDB$ROOT] Files:1 Time: 1s
*********** Catalog Tables and Views ***********
Parallel Phase #:3 [CDB$ROOT] Files:19 Time: 15s
Restart Phase #:4 [CDB$ROOT] Files:1 Time: 0s
************* Catalog Final Scripts ************
Serial Phase #:5 [CDB$ROOT] Files:7 Time: 13s
***************** Catproc Start ****************
Serial Phase #:6 [CDB$ROOT] Files:1 Time: 10s
***************** Catproc Types ****************
Serial Phase #:7 [CDB$ROOT] Files:2 Time: 9s
Restart Phase #:8 [CDB$ROOT] Files:1 Time: 0s
**************** Catproc Tables ****************
Parallel Phase #:9 [CDB$ROOT] Files:67 Time: 22s
Restart Phase #:10 [CDB$ROOT] Files:1 Time: 1s
************* Catproc Package Specs ************
Serial Phase #:11 [CDB$ROOT] Files:1 Time: 52s
Restart Phase #:12 [CDB$ROOT] Files:1 Time: 1s
************** Catproc Procedures **************
Parallel Phase #:13 [CDB$ROOT] Files:94 Time: 7s
Restart Phase #:14 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:15 [CDB$ROOT] Files:120 Time: 13s
Restart Phase #:16 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:17 [CDB$ROOT] Files:22 Time: 3s
Restart Phase #:18 [CDB$ROOT] Files:1 Time: 0s
***************** Catproc Views ****************
Parallel Phase #:19 [CDB$ROOT] Files:32 Time: 16s
Restart Phase #:20 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:21 [CDB$ROOT] Files:3 Time: 12s
Restart Phase #:22 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:23 [CDB$ROOT] Files:25 Time: 136s
Restart Phase #:24 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:25 [CDB$ROOT] Files:12 Time: 83s
Restart Phase #:26 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:27 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:28 [CDB$ROOT] Files:3 Time: 5s
Serial Phase #:29 [CDB$ROOT] Files:1 Time: 0s
Restart Phase #:30 [CDB$ROOT] Files:1 Time: 0s
*************** Catproc CDB Views **************
Serial Phase #:31 [CDB$ROOT] Files:1 Time: 0s
Restart Phase #:32 [CDB$ROOT] Files:1 Time: 1s
Serial Phase #:34 [CDB$ROOT] Files:1 Time: 0s
***************** Catproc PLBs *****************
Serial Phase #:35 [CDB$ROOT] Files:293 Time: 19s
Serial Phase #:36 [CDB$ROOT] Files:1 Time: 0s
Restart Phase #:37 [CDB$ROOT] Files:1 Time: 1s
Serial Phase #:38 [CDB$ROOT] Files:6 Time: 2s
Restart Phase #:39 [CDB$ROOT] Files:1 Time: 0s
*************** Catproc DataPump ***************
Serial Phase #:40 [CDB$ROOT] Files:3 Time: 44s
Restart Phase #:41 [CDB$ROOT] Files:1 Time: 1s
****************** Catproc SQL *****************
Parallel Phase #:42 [CDB$ROOT] Files:13 Time: 85s
Restart Phase #:43 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:44 [CDB$ROOT] Files:11 Time: 7s
Restart Phase #:45 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:46 [CDB$ROOT] Files:3 Time: 2s
Restart Phase #:47 [CDB$ROOT] Files:1 Time: 0s
************* Final Catproc scripts ************
Serial Phase #:48 [CDB$ROOT] Files:1 Time: 7s
Restart Phase #:49 [CDB$ROOT] Files:1 Time: 0s
************** Final RDBMS scripts *************
Serial Phase #:50 [CDB$ROOT] Files:1 Time: 3s
************ Upgrade Component Start ***********
Serial Phase #:51 [CDB$ROOT] Files:1 Time: 0s
Restart Phase #:52 [CDB$ROOT] Files:1 Time: 0s
********** Upgrading Java and non-Java *********
Serial Phase #:53 [CDB$ROOT] Files:2 Time: 234s
***************** Upgrading XDB ****************
Restart Phase #:54 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:56 [CDB$ROOT] Files:3 Time: 5s
Serial Phase #:57 [CDB$ROOT] Files:3 Time: 2s
Parallel Phase #:58 [CDB$ROOT] Files:10 Time: 2s
Parallel Phase #:59 [CDB$ROOT] Files:25 Time: 4s
Serial Phase #:60 [CDB$ROOT] Files:4 Time: 6s
Serial Phase #:61 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:62 [CDB$ROOT] Files:32 Time: 2s
Serial Phase #:63 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:64 [CDB$ROOT] Files:6 Time: 6s
Serial Phase #:65 [CDB$ROOT] Files:2 Time: 15s
Serial Phase #:66 [CDB$ROOT] Files:3 Time: 21s
**************** Upgrading ORDIM ***************
Restart Phase #:67 [CDB$ROOT] Files:1 Time: 1s
Serial Phase #:69 [CDB$ROOT] Files:1 Time: 1s
Parallel Phase #:70 [CDB$ROOT] Files:2 Time: 21s
Restart Phase #:71 [CDB$ROOT] Files:1 Time: 1s
Parallel Phase #:72 [CDB$ROOT] Files:2 Time: 0s
Serial Phase #:73 [CDB$ROOT] Files:2 Time: 1s
***************** Upgrading SDO ****************
Restart Phase #:74 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:76 [CDB$ROOT] Files:1 Time: 31s
Serial Phase #:77 [CDB$ROOT] Files:2 Time: 3s
Restart Phase #:78 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:79 [CDB$ROOT] Files:1 Time: 35s
Restart Phase #:80 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:81 [CDB$ROOT] Files:3 Time: 39s
Restart Phase #:82 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:83 [CDB$ROOT] Files:1 Time: 4s
Restart Phase #:84 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:85 [CDB$ROOT] Files:1 Time: 9s
Restart Phase #:86 [CDB$ROOT] Files:1 Time: 0s
Parallel Phase #:87 [CDB$ROOT] Files:4 Time: 60s
Restart Phase #:88 [CDB$ROOT] Files:1 Time: 1s
Serial Phase #:89 [CDB$ROOT] Files:1 Time: 0s
Restart Phase #:90 [CDB$ROOT] Files:1 Time: 1s
Serial Phase #:91 [CDB$ROOT] Files:2 Time: 6s
Restart Phase #:92 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:93 [CDB$ROOT] Files:1 Time: 3s
Restart Phase #:94 [CDB$ROOT] Files:1 Time: 0s
******* Upgrading ODM, WK, EXF, RUL, XOQ *******
Serial Phase #:95 [CDB$ROOT] Files:1 Time: 10s
Restart Phase #:96 [CDB$ROOT] Files:1 Time: 0s
*********** Final Component scripts ***********
Serial Phase #:97 [CDB$ROOT] Files:1 Time: 2s
************* Final Upgrade scripts ************
Serial Phase #:98 [CDB$ROOT] Files:1 Time: 9s
******************* Migration ******************
Serial Phase #:99 [CDB$ROOT] Files:1 Time: 2s
*** End PDB Application Upgrade Pre-Shutdown ***
Serial Phase #:100 [CDB$ROOT] Files:1 Time: 21s
Serial Phase #:101 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:102 [CDB$ROOT] Files:1 Time: 36s
***************** Post Upgrade *****************
Serial Phase #:103 [CDB$ROOT] Files:1 Time: 11s
**************** Summary report ****************
Serial Phase #:104 [CDB$ROOT] Files:1 Time: 1s
*** End PDB Application Upgrade Post-Shutdown **
Serial Phase #:105 [CDB$ROOT] Files:1 Time: 7s
Serial Phase #:106 [CDB$ROOT] Files:1 Time: 0s
Serial Phase #:107 [CDB$ROOT] Files:1 Time: 64s
------------------------------------------------------
Phases [0-107] End Time:[2019_02_27 19:26:28]
Container Lists Inclusion:[CDB$ROOT] Exclusion:[NONE]
------------------------------------------------------
Start processing of PDBs (PDB$SEED)
[/u01/app/oracle/product/19.0.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catctl.pl -I -i pdb_seed -n 2 -c 'PDB$SEED' -l /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444 /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catupgrd.sql]
Start processing of PDBs (PDB1)
[/u01/app/oracle/product/19.0.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catctl.pl -I -i pdb1 -n 2 -c 'PDB1' -l /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444 /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catupgrd.sql]
Argument list for [/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catctl.pl]
For Oracle internal use only A = 0
Run in c = PDB1
Do not run in C = 0
Input Directory d = 0
Echo OFF e = 1
Simulate E = 0
Forced cleanup F = 0
Log Id i = pdb1
Child Process I = 1
Log Dir l = /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444
Priority List Name L = 0
Upgrade Mode active M = 0
SQL Process Count n = 2
SQL PDB Process Count N = 0
Open Mode Normal o = 0
Start Phase p = 0
End Phase P = 0
Reverse Order r = 0
AutoUpgrade Resume R = 0
Script s = 0
Serial Run S = 0
RO User Tablespaces T = 0
Display Phases y = 0
Debug catcon.pm z = 0
Debug catctl.pl Z = 0
catctl.pl VERSION: [19.0.0.0.0]
STATUS: [Production]
BUILD: [RDBMS_19.2.0.0.0_LINUX.X64_190204]
Argument list for [/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catctl.pl]
For Oracle internal use only A = 0
Run in c = PDB$SEED
Do not run in C = 0
Input Directory d = 0
Echo OFF e = 1
Simulate E = 0
Forced cleanup F = 0
Log Id i = pdb_seed
Child Process I = 1
Log Dir l = /u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444
Priority List Name L = 0
Upgrade Mode active M = 0
SQL Process Count n = 2
SQL PDB Process Count N = 0
Open Mode Normal o = 0
Start Phase p = 0
End Phase P = 0
Reverse Order r = 0
AutoUpgrade Resume R = 0
Script s = 0
Serial Run S = 0
RO User Tablespaces T = 0
Display Phases y = 0
Debug catcon.pm z = 0
Debug catctl.pl Z = 0
catctl.pl VERSION: [19.0.0.0.0]
STATUS: [Production]
BUILD: [RDBMS_19.2.0.0.0_LINUX.X64_190204]
/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/orahome = [/u01/app/oracle/product/19.0.0/dbhome_1]
/u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/orahome = [/u01/app/oracle/product/19.0.0/dbhome_1]
/u01/app/oracle/product/19.0.0/dbhome_1/bin/orabasehome = [/u01/app/oracle/product/19.0.0/dbhome_1]
catctlGetOraBaseLogDir = [/u01/app/oracle/product/19.0.0/dbhome_1]
Analyzing file /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catupgrd.sql
Log file directory = [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444]
/u01/app/oracle/product/19.0.0/dbhome_1/bin/orabasehome = [/u01/app/oracle/product/19.0.0/dbhome_1]
catctlGetOraBaseLogDir = [/u01/app/oracle/product/19.0.0/dbhome_1]
Analyzing file /u01/app/oracle/product/19.0.0/dbhome_1/rdbms/admin/catupgrd.sql
Log file directory = [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444]
catcon::set_log_file_base_path: ALL catcon-related output will be written to [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb_seed_catcon_17759.lst]
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb_seed*.log] files for output generated by scripts
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb_seed_*.lst] files for spool files, if any
catcon::set_log_file_base_path: ALL catcon-related output will be written to [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb1_catcon_17761.lst]
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb1*.log] files for output generated by scripts
catcon::set_log_file_base_path: catcon: See [/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb1_*.lst] files for spool files, if any
Number of Cpus = 2
Number of Cpus = 2
Database Name = cdb1
Database Name = cdb1
DataBase Version = 19.0.0.0.0
DataBase Version = 19.0.0.0.0
PDB$SEED Open Mode = [MIGRATE]
Generated PDB Inclusion:[PDB$SEED]
CDB$ROOT Open Mode = [OPEN]
Components in [PDB$SEED]
Installed [APS CATALOG CATJAVA CATPROC CONTEXT DV JAVAVM OLS ORDIM OWM SDO XDB XML XOQ]
Not Installed [APEX EM MGW ODM RAC WK]
PDB1 Open Mode = [MIGRATE]
Generated PDB Inclusion:[PDB1]
CDB$ROOT Open Mode = [OPEN]
Components in [PDB1]
Installed [APEX APS CATALOG CATJAVA CATPROC CONTEXT DV JAVAVM OLS ORDIM OWM SDO XDB XML XOQ]
Not Installed [EM MGW ODM RAC WK]
------------------------------------------------------
Phases [0-107] Start Time:[2019_02_27 19:26:38]
Container Lists Inclusion:[PDB$SEED] Exclusion:[NONE]
------------------------------------------------------
*********** Executing Change Scripts ***********
Serial Phase #:0 [PDB$SEED] Files:1
------------------------------------------------------
Phases [0-107] Start Time:[2019_02_27 19:26:38]
Container Lists Inclusion:[PDB1] Exclusion:[NONE]
------------------------------------------------------
*********** Executing Change Scripts ***********
Serial Phase #:0 [PDB1] Files:1 Time: 25s
*************** Catalog Core SQL ***************
Serial Phase #:1 [PDB$SEED] Files:5 Time: 27s
*************** Catalog Core SQL ***************
Serial Phase #:1 [PDB1] Files:5 Time: 80s
Restart Phase #:2 [PDB$SEED] Files:1 Time: 0s
*********** Catalog Tables and Views ***********
Parallel Phase #:3 [PDB$SEED] Files:19 Time: 78s
Restart Phase #:2 [PDB1] Files:1 Time: 0s
*********** Catalog Tables and Views ***********
Parallel Phase #:3 [PDB1] Files:19 Time: 24s
Restart Phase #:4 [PDB$SEED] Files:1 Time: 24s
Restart Phase #:4 [PDB1] Files:1 Time: 0s
************* Catalog Final Scripts ************
Serial Phase #:5 [PDB1] Files:7 Time: 0s
************* Catalog Final Scripts ************
Serial Phase #:5 [PDB$SEED] Files:7 Time: 18s
***************** Catproc Start ****************
Serial Phase #:6 [PDB1] Files:1 Time: 18s
***************** Catproc Start ****************
Serial Phase #:6 [PDB$SEED] Files:1 Time: 9s
***************** Catproc Types ****************
Serial Phase #:7 [PDB1] Files:2 Time: 9s
***************** Catproc Types ****************
Serial Phase #:7 [PDB$SEED] Files:2 Time: 7s
Restart Phase #:8 [PDB$SEED] Files:1 Time: 0s
**************** Catproc Tables ****************
Parallel Phase #:9 [PDB$SEED] Files:67 Time: 7s
Restart Phase #:8 [PDB1] Files:1 Time: 0s
**************** Catproc Tables ****************
Parallel Phase #:9 [PDB1] Files:67 Time: 39s
Restart Phase #:10 [PDB1] Files:1 Time: 0s
************* Catproc Package Specs ************
Serial Phase #:11 [PDB1] Files:1 Time: 39s
Restart Phase #:10 [PDB$SEED] Files:1 Time: 1s
************* Catproc Package Specs ************
Serial Phase #:11 [PDB$SEED] Files:1 Time: 54s
Restart Phase #:12 [PDB1] Files:1 Time: 0s
************** Catproc Procedures **************
Parallel Phase #:13 [PDB1] Files:94 Time: 54s
Restart Phase #:12 [PDB$SEED] Files:1 Time: 0s
************** Catproc Procedures **************
Parallel Phase #:13 [PDB$SEED] Files:94 Time: 9s
Restart Phase #:14 [PDB1] Files:1 Time: 0s
Parallel Phase #:15 [PDB1] Files:120 Time: 9s
Restart Phase #:14 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:15 [PDB$SEED] Files:120 Time: 13s
Restart Phase #:16 [PDB1] Files:1 Time: 12s
Restart Phase #:16 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:17 [PDB$SEED] Files:22 Time: 0s
Serial Phase #:17 [PDB1] Files:22 Time: 2s
Restart Phase #:18 [PDB$SEED] Files:1 Time: 2s
Restart Phase #:18 [PDB1] Files:1 Time: 0s
***************** Catproc Views ****************
Parallel Phase #:19 [PDB$SEED] Files:32 Time: 0s
***************** Catproc Views ****************
Parallel Phase #:19 [PDB1] Files:32 Time: 24s
Restart Phase #:20 [PDB1] Files:1 Time: 24s
Restart Phase #:20 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:21 [PDB1] Files:3 Time: 0s
Serial Phase #:21 [PDB$SEED] Files:3 Time: 10s
Restart Phase #:22 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:23 [PDB$SEED] Files:25 Time: 10s
Restart Phase #:22 [PDB1] Files:1 Time: 1s
Parallel Phase #:23 [PDB1] Files:25 Time: 355s
Restart Phase #:24 [PDB1] Files:1 Time: 0s
Parallel Phase #:25 [PDB1] Files:12 Time: 360s
Restart Phase #:24 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:25 [PDB$SEED] Files:12 Time: 114s
Restart Phase #:26 [PDB1] Files:1 Time: 1s
Serial Phase #:27 [PDB1] Files:1 Time: 0s
Serial Phase #:28 [PDB1] Files:3 Time: 122s
Restart Phase #:26 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:27 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:28 [PDB$SEED] Files:3 Time: 13s
Serial Phase #:29 [PDB1] Files:1 Time: 0s
Restart Phase #:30 [PDB1] Files:1 Time: 0s
*************** Catproc CDB Views **************
Serial Phase #:31 [PDB1] Files:1 Time: 2s
Serial Phase #:29 [PDB$SEED] Files:1 Time: 0s
Restart Phase #:30 [PDB$SEED] Files:1 Time: 0s
*************** Catproc CDB Views **************
Serial Phase #:31 [PDB$SEED] Files:1 Time: 0s
Restart Phase #:32 [PDB1] Files:1 Time: 1s
Serial Phase #:34 [PDB1] Files:1 Time: 0s
***************** Catproc PLBs *****************
Serial Phase #:35 [PDB1] Files:293 Time: 1s
Restart Phase #:32 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:34 [PDB$SEED] Files:1 Time: 0s
***************** Catproc PLBs *****************
Serial Phase #:35 [PDB$SEED] Files:293 Time: 77s
Serial Phase #:36 [PDB$SEED] Files:1 Time: 0s
Restart Phase #:37 [PDB$SEED] Files:1 Time: 77s
Serial Phase #:36 [PDB1] Files:1 Time: 0s
Restart Phase #:37 [PDB1] Files:1 Time: 0s
Serial Phase #:38 [PDB$SEED] Files:6 Time: 0s
Serial Phase #:38 [PDB1] Files:6 Time: 3s
Restart Phase #:39 [PDB1] Files:1 Time: 3s
Restart Phase #:39 [PDB$SEED] Files:1 Time: 1s
*************** Catproc DataPump ***************
Serial Phase #:40 [PDB1] Files:3 Time: 1s
*************** Catproc DataPump ***************
Serial Phase #:40 [PDB$SEED] Files:3 Time: 35s
Restart Phase #:41 [PDB1] Files:1 Time: 35s
Restart Phase #:41 [PDB$SEED] Files:1 Time: 0s
****************** Catproc SQL *****************
Parallel Phase #:42 [PDB1] Files:13 Time: 1s
****************** Catproc SQL *****************
Parallel Phase #:42 [PDB$SEED] Files:13 Time: 124s
Restart Phase #:43 [PDB1] Files:1 Time: 1s
Parallel Phase #:44 [PDB1] Files:11 Time: 129s
Restart Phase #:43 [PDB$SEED] Files:1 Time: 5s
Restart Phase #:45 [PDB1] Files:1 Time: 0s
Parallel Phase #:44 [PDB$SEED] Files:11 Time: 0s
Parallel Phase #:46 [PDB1] Files:3 Time: 3s
Restart Phase #:47 [PDB1] Files:1 Time: 0s
************* Final Catproc scripts ************
Serial Phase #:48 [PDB1] Files:1 Time: 6s
Restart Phase #:45 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:46 [PDB$SEED] Files:3 Time: 2s
Restart Phase #:47 [PDB$SEED] Files:1 Time: 0s
************* Final Catproc scripts ************
Serial Phase #:48 [PDB$SEED] Files:1 Time: 8s
Restart Phase #:49 [PDB1] Files:1 Time: 1s
************** Final RDBMS scripts *************
Serial Phase #:50 [PDB1] Files:1 Time: 2s
************ Upgrade Component Start ***********
Serial Phase #:51 [PDB1] Files:1 Time: 1s
Restart Phase #:52 [PDB1] Files:1 Time: 0s
********** Upgrading Java and non-Java *********
Serial Phase #:53 [PDB1] Files:2 Time: 9s
Restart Phase #:49 [PDB$SEED] Files:1 Time: 0s
************** Final RDBMS scripts *************
Serial Phase #:50 [PDB$SEED] Files:1 Time: 3s
************ Upgrade Component Start ***********
Serial Phase #:51 [PDB$SEED] Files:1 Time: 0s
Restart Phase #:52 [PDB$SEED] Files:1 Time: 0s
********** Upgrading Java and non-Java *********
Serial Phase #:53 [PDB$SEED] Files:2 Time: 185s
***************** Upgrading XDB ****************
Restart Phase #:54 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:56 [PDB$SEED] Files:3 Time: 191s
***************** Upgrading XDB ****************
Restart Phase #:54 [PDB1] Files:1 Time: 0s
Serial Phase #:56 [PDB1] Files:3 Time: 4s
Serial Phase #:57 [PDB$SEED] Files:3 Time: 5s
Serial Phase #:57 [PDB1] Files:3 Time: 2s
Parallel Phase #:58 [PDB$SEED] Files:10 Time: 1s
Parallel Phase #:58 [PDB1] Files:10 Time: 2s
Parallel Phase #:59 [PDB$SEED] Files:25 Time: 2s
Parallel Phase #:59 [PDB1] Files:25 Time: 5s
Serial Phase #:60 [PDB$SEED] Files:4 Time: 4s
Serial Phase #:60 [PDB1] Files:4 Time: 7s
Serial Phase #:61 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:62 [PDB$SEED] Files:32 Time: 8s
Serial Phase #:61 [PDB1] Files:1 Time: 0s
Serial Phase #:62 [PDB1] Files:32 Time: 6s
Serial Phase #:63 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:64 [PDB$SEED] Files:6 Time: 5s
Serial Phase #:63 [PDB1] Files:1 Time: 0s
Parallel Phase #:64 [PDB1] Files:6 Time: 6s
Serial Phase #:65 [PDB$SEED] Files:2 Time: 6s
Serial Phase #:65 [PDB1] Files:2 Time: 17s
Serial Phase #:66 [PDB$SEED] Files:3 Time: 17s
Serial Phase #:66 [PDB1] Files:3 Time: 19s
**************** Upgrading ORDIM ***************
Restart Phase #:67 [PDB$SEED] Files:1 Time: 1s
Serial Phase #:69 [PDB$SEED] Files:1 Time: 20s
**************** Upgrading ORDIM ***************
Restart Phase #:67 [PDB1] Files:1 Time: 0s
Serial Phase #:69 [PDB1] Files:1 Time: 0s
Parallel Phase #:70 [PDB$SEED] Files:2 Time: 1s
Parallel Phase #:70 [PDB1] Files:2 Time: 9s
Restart Phase #:71 [PDB1] Files:1 Time: 10s
Restart Phase #:71 [PDB$SEED] Files:1 Time: 1s
Parallel Phase #:72 [PDB$SEED] Files:2 Time: 1s
Parallel Phase #:72 [PDB1] Files:2 Time: 0s
Serial Phase #:73 [PDB$SEED] Files:2 Time: 0s
Serial Phase #:73 [PDB1] Files:2 Time: 1s
***************** Upgrading SDO ****************
Restart Phase #:74 [PDB1] Files:1 Time: 1s
***************** Upgrading SDO ****************
Restart Phase #:74 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:76 [PDB1] Files:1 Time: 0s
Serial Phase #:76 [PDB$SEED] Files:1 Time: 30s
Serial Phase #:77 [PDB1] Files:2 Time: 31s
Serial Phase #:77 [PDB$SEED] Files:2 Time: 2s
Restart Phase #:78 [PDB1] Files:1 Time: 0s
Serial Phase #:79 [PDB1] Files:1 Time: 1s
Restart Phase #:78 [PDB$SEED] Files:1 Time: 1s
Serial Phase #:79 [PDB$SEED] Files:1 Time: 3s
Restart Phase #:80 [PDB1] Files:1 Time: 1s
Parallel Phase #:81 [PDB1] Files:3 Time: 3s
Restart Phase #:80 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:81 [PDB$SEED] Files:3 Time: 51s
Restart Phase #:82 [PDB$SEED] Files:1 Time: 51s
Restart Phase #:82 [PDB1] Files:1 Time: 1s
Serial Phase #:83 [PDB$SEED] Files:1 Time: 1s
Serial Phase #:83 [PDB1] Files:1 Time: 3s
Restart Phase #:84 [PDB$SEED] Files:1 Time: 3s
Restart Phase #:84 [PDB1] Files:1 Time: 0s
Serial Phase #:85 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:85 [PDB1] Files:1 Time: 6s
Restart Phase #:86 [PDB$SEED] Files:1 Time: 0s
Parallel Phase #:87 [PDB$SEED] Files:4 Time: 8s
Restart Phase #:86 [PDB1] Files:1 Time: 0s
Parallel Phase #:87 [PDB1] Files:4 Time: 73s
Restart Phase #:88 [PDB$SEED] Files:1 Time: 71s
Restart Phase #:88 [PDB1] Files:1 Time: 0s
Serial Phase #:89 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:89 [PDB1] Files:1 Time: 0s
Restart Phase #:90 [PDB$SEED] Files:1 Time: 0s
Restart Phase #:90 [PDB1] Files:1 Time: 1s
Serial Phase #:91 [PDB$SEED] Files:2 Time: 1s
Serial Phase #:91 [PDB1] Files:2 Time: 13s
Restart Phase #:92 [PDB$SEED] Files:1 Time: 13s
Restart Phase #:92 [PDB1] Files:1 Time: 0s
Serial Phase #:93 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:93 [PDB1] Files:1 Time: 1s
Restart Phase #:94 [PDB$SEED] Files:1 Time: 1s
Restart Phase #:94 [PDB1] Files:1 Time: 0s
******* Upgrading ODM, WK, EXF, RUL, XOQ *******
Serial Phase #:95 [PDB$SEED] Files:1 Time: 0s
******* Upgrading ODM, WK, EXF, RUL, XOQ *******
Serial Phase #:95 [PDB1] Files:1 Time: 9s
Restart Phase #:96 [PDB1] Files:1 Time: 0s
*********** Final Component scripts ***********
Serial Phase #:97 [PDB1] Files:1 Time: 9s
Restart Phase #:96 [PDB$SEED] Files:1 Time: 1s
*********** Final Component scripts ***********
Serial Phase #:97 [PDB$SEED] Files:1 Time: 1s
************* Final Upgrade scripts ************
Serial Phase #:98 [PDB$SEED] Files:1 Time: 2s
************* Final Upgrade scripts ************
Serial Phase #:98 [PDB1] Files:1 Time: 10s
******************* Migration ******************
Serial Phase #:99 [PDB1] Files:1 Time: 1s
*** End PDB Application Upgrade Pre-Shutdown ***
Serial Phase #:100 [PDB1] Files:1 Time: 0s
Serial Phase #:101 [PDB1] Files:1 Time: 11s
******************* Migration ******************
Serial Phase #:99 [PDB$SEED] Files:1 Time: 1s
*** End PDB Application Upgrade Pre-Shutdown ***
Serial Phase #:100 [PDB$SEED] Files:1 Time: 0s
Serial Phase #:101 [PDB$SEED] Files:1 Time: 2s
Serial Phase #:102 [PDB1] Files:1 Time: 2s
Serial Phase #:102 [PDB$SEED] Files:1 Time: 2s
***************** Post Upgrade *****************
Serial Phase #:103 [PDB1] Files:1 Time: 1s
***************** Post Upgrade *****************
Serial Phase #:103 [PDB$SEED] Files:1 Time: 12s
**************** Summary report ****************
Serial Phase #:104 [PDB1] Files:1 Time: 1s
*** End PDB Application Upgrade Post-Shutdown **
Serial Phase #:105 [PDB1] Files:1 Time: 1s
Serial Phase #:106 [PDB1] Files:1 Time: 1s
Serial Phase #:107 [PDB1] Files:1 Time: 0s
------------------------------------------------------
Phases [0-107] End Time:[2019_02_27 19:52:35]
Container Lists Inclusion:[PDB1] Exclusion:[NONE]
------------------------------------------------------
Grand Total Time: 1560s [PDB1]
LOG FILES: (/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb1*.log)
Upgrade Summary Report Located in:
/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/upg_summary.log
Time: 263s
**************** Summary report ****************
Serial Phase #:104 [PDB$SEED] Files:1 Time: 0s
*** End PDB Application Upgrade Post-Shutdown **
Serial Phase #:105 [PDB$SEED] Files:1 Time: 1s
Serial Phase #:106 [PDB$SEED] Files:1 Time: 1s
Serial Phase #:107 [PDB$SEED] Files:1 Time: 0s
------------------------------------------------------
Phases [0-107] End Time:[2019_02_27 19:56:45]
Container Lists Inclusion:[PDB$SEED] Exclusion:[NONE]
------------------------------------------------------
Grand Total Time: 1811s [PDB$SEED]
LOG FILES: (/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdpdb_seed*.log)
Upgrade Summary Report Located in:
/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/upg_summary.log
Time: 1303s For CDB$ROOT
Time: 1823s For PDB(s)
Grand Total Time: 3126s
LOG FILES: (/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/catupgrdcdbroot*.log)
Upgrade Summary Report Located in:
/u01/app/oracle/product/19.0.0/dbhome_1/cfgtoollogs/cdb1/upgrade20190227190444/upg_summary.log
Grand Total Upgrade Time: [0d:0h:52m:6s]
$检查“upg_summary.log”文件，如果有任何问题，请检查相关的“catupgrad*.log”文件。在这一点上，我做了一个关闭和启动，以确保一切都在正确的模式下运行。在执行升级后步骤之前，还要确保用户定义的PDB处于打开状态。
sqlplus / as sysdba <<EOF
shutdown immediate;
startup;
column name format A30
select name, open_mode from v\$pdbs;
exit;
EOF执行升级后操作
“preupgrade.jar”的输出列出了许多升级后的建议。有些必须手动应用。其他的则包含在“postupgrade_fixups.sql”脚本中。在下面的示例中，我们将只运行“postupgrade_fixups.sql”脚本。请记住，在多租户数据库中，我们必须在根、种子和所有用户定义的可插拔数据库上运行升级后操作。
$ORACLE_HOME/perl/bin/perl \
-I$ORACLE_HOME/perl/lib \
-I$ORACLE_HOME/rdbms/admin \
$ORACLE_HOME/rdbms/admin/catcon.pl \
-l /u01/app/oracle/cfgtoollogs/${ORACLE_SID}/preupgrade/ \
-b postup_cdb1 \
/u01/app/oracle/cfgtoollogs/${ORACLE_SID}/preupgrade/postupgrade_fixups.sql假设您在此过程中没有遇到任何问题，那么您的数据库已经升级并准备就绪。
最后的步骤
编辑“/etc/oratab”文件，更正Oracle home路径。
From:
cdb1:/u01/app/oracle/product/12.2.0.1/db_1:Y
To:
cdb1:/u01/app/oracle/product/19.0.0/dbhome_1:Y您需要考虑如何使用COMPATIBLE参数。我喜欢尽快重置它。
sqlplus / as sysdba <<EOF
alter system set compatible='19.0.0' scope=spfile;
shutdown immediate;
startup;
EXIT;
EOF如果未启用本地undo，则需要启用它。您可以在此处阅读有关本地undo的详细信息here。
sqlplus / as sysdba <<EOF
shutdown immediate;
startup upgrade;
alter database local undo on;
shutdown immediate;
startup;
EXIT;
EOF如果您正在使用APEX或ORDS，您可能需要验证它们（validate APEX, validate ORDS）。
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