E.9. Postgres Pro Enterprise 13.13.1
Release Date: 2023-11-22
E.9.1. Overview
This release is based on PostgreSQL 13.13 and Postgres Pro Enterprise 13.12.3. All changes inherited from PostgreSQL 13.13 are listed in PostgreSQL 13.13 Release Notes. As compared with Postgres Pro Enterprise 13.12.3, this version also provides the following changes:
Added new configuration parameters pgpro_build, pgpro_edition, and pgpro_version, which report the Postgres Pro source code commit ID, edition, and server version respectively.
Restricted the privileges of
CREATEROLEand its ability to modify other roles. Previously roles withCREATEROLEprivileges could change many aspects of any non-superuser role. Such changes, including adding members, now require the role requesting the change to haveADMIN OPTIONpermission. For example, they can now change theCREATEDB,REPLICATION, andBYPASSRLSproperties only if they also have those permissions.Fixed an issue with page pruning after upgrading Postgres Pro Enterprise cluster using pg_upgrade, which could manifest itself in “cannot fit xid into page” errors. Now updating transactions in multitransactions are taken in account so
pd_xid_basefor pages is calculated correctly.Fixed displaying client connection information in
pg_stat_activitywhen using the built-in connection pooler. Previously, theclient_addrvalues were not updated for new sessions.Fixed an internal issue that could arise when an index relation was moved to a different namespace similarly to a plain relation.
Added support for ALT SP Release 10.
Dropped support for minor version upgrades without a server restart: the pg-setup
--enable-online-upgradeoption is removed, and thepg_ctl upgradecommand is deprecated. Note that even if you did not have online upgrade previously, you may have an additional POSIX shared memory type, which is now also deprecated, consider usingmmapinstead (see shared_memory_type).Upgraded oracle_fdw to version 2.6.0.
Upgraded orafce to version 4.6.1.
Upgraded pg_filedump to version 16.0.
Upgraded pgbouncer to version 1.20.1.
Upgraded pg_integrity_check, which now provides three new options.
Upgraded pg_proaudit to version 1.2, which provides the following changes:
Changed the name of the
CONNECTevents recorded bypg_proaudittoAUTHENTICATE.Removed the
pg_proaudit.syslog_facilityandpg_proaudit.syslog_identconfiguration parameters. Instead, the syslog_ident and syslog_facility parameters can be used.Records in the syslog are now marked with
AUDITfor clear identification.Added the
db_nameargument for functions that add and delete the logging settings. This argument allows specifying the name of the database for which security events need to be logged. Also, therole_oidargument can now be passed withNULLto enable logging actions for all users.
Upgraded pgpro_controldata to version 16.1.0.
Upgraded pg_hint_plan to version 1.3.9.
Upgraded pgpro_stats to version 1.6.3, which in particular fixed a code issue that prevented data generation for the
pgpro_stats_vacuum_tablesview. Accordingly the “Database vacuum statistics” table was not included in the pgpro_pwr report.Upgraded pg_probackup to version 2.6.7 Enterprise, which in particular improved stability of the
catchupcommand.Upgraded PTRACK to version 2.5.1 Enterprise.
Fixed a segmentation fault, which could occur when the background worker of the
database managertype was not created, but pgpro_scheduler assumed the opposite and continued operation.
E.9.2. Migration to Version 13.13.1
If you are upgrading from a Postgres Pro Enterprise release based on the same PostgreSQL major version, it is enough to install the new version into your current installation directory.
If you are migrating to the current major version of Postgres Pro Enterprise using pg_upgrade, and you want to keep the existing visibility map representation in pageinspect, you should run the VACUUM command before the upgrade.
Starting from Postgres Pro Enterprise 13.13.1, the privileges of CREATEROLE are restricted, and modification of other roles requires the role requesting the change to have the ADMIN OPTION permission.
It is strongly recommended to avoid migrating a cluster with 32-bit transaction IDs to Postgres Pro Enterprise versions below 13.12.2, if there are multitransactions in your database, as it may cause data corruption.
When upgrading to Postgres Pro Enterprise versions starting with 13.11.1, make sure to upgrade pg_probackup to version 2.6.4 or higher since lower versions are incompatible with these Postgres Pro Enterprise versions.
If you have previously migrated to Postgres Pro Enterprise 13.3.1 or lower, you must run the REINDEX command to rebuild GIN indexes.
If you are upgrading from Postgres Pro Enterprise versions 13.2.2 or lower and take PTRACK backups using pg_probackup, retake a full backup after upgrade.
If you have an installation of Postgres Pro Enterprise 13.2.1 that contains compressed tablespaces created without explicitly specifying the pglz algorithm, perform an upgrade as follows. Before upgrading, make a complete dump using pg_dumpall. Upgrade Postgres Pro Enterprise, re-create your database cluster, and restore the dump. Then you can create compressed tablespaces in the same way as before.
If you have already upgraded your installation with CFS tablespaces from Postgres Pro Enterprise 13.2.1, and you cannot access the compressed data, call the support team.
To migrate from PostgreSQL, as well as Postgres Pro Standard or Postgres Pro Enterprise based on a previous PostgreSQL major version, see the migration instructions for version 13.