E.22. Postgres Pro Standard 10.4.1
Release Date: 2018-05-23
E.22.1. Overview
This release is based onPostgreSQL 10.4 andPostgres Pro Standard 10.3.2. All changes inherited fromPostgreSQL 10.4 are listed inPostgreSQL 10.4 Release Notes. Other major changes and enhancements are as follows:
Updated theSection F.29 to fix the sorting order for Cyrillic letters Yo and short I. Make sure to run the
REINDEX
command to rebuild indexes that usemchar
ormvarchar
types.Added full-text search support for the Nepali language into the Snowball and Hunspell dictionaries. (Seesnowball_ext andHunspell Dictionaries Modules.)
Updatedjsquery module.
Updated PTRACK to version 1.6:
Now ptrack doesn't track unlogged relations.
Updated thepg_probackup utility to version 2.0.17, which includes the following new features:
DELTA
mode for incremental backups that reads all data files in the data directory and creates an incremental backup for pages that have changed since the previous backup.New options for
restore
andvalidate
commands:--immediate
option ends recovery as soon as a consistent state is reached.--recovery-target-action
option specifies the action the server should take when the recovery target is reached.--recovery-target-name
specifies a named savepoint up to which to restore the cluster data.--write-recovery-conf
writes a minimalrecovery.conf
in the output directory to facilitate setting up a standby server.
For details, seepg_probackup.
Updated
pg_pathman
module to version 1.4.11. As compared to version 1.4.9, the following enhancements were introduced:Fixed an issue with duplicate entries in query results for inherited tables. In general,
pg_pathman
does not support multilevel partitioning.Fixed a spurious
table is being partitioned now
error raised bypartition_table_concurrently()
.Relaxed check constraint handling.
Fixed incorrect usage of
memcpy()
instart_bgworker()
.For a full list of changes, seepg_pathman Wiki.
Added
pgpro-version
andpgpro-edition
options topg_config
.The
recovery.conf
file is now reloaded whenever the main server process receives aSIGHUP
signal.Performed multiple bug fixes in theshared_ispell module.
On Debian-based systems, renamed the
pg_repack
package frompg-repack-10
topg-repack-std-10
.Log files are now automatically reopened when a
SIGHUP
signal is received by the logger process.ImprovedPostgres Pro Standard version for Windows:
Fixed an issue with pasting strings that include symbols of different character sets from clipboard to psql on Windows systems.
Updated optimization algorithm for default database configuration.
You can now turn off configuration optimization when installingPostgres Pro from the command line by setting the
needoptimization
option in the INI file to0
.
E.22.2. Migration to Version 10.4.1
If you are upgrading from aPostgres Pro Standard version based on the samePostgreSQL major release, it is enough to install the new version into your current installation directory.
Important
When upgrading from version 10.3.2 or lower, you must call theREINDEX
command for indexes that usedmchar
ormvarchar
types.
Important
If you have been usingpg_repack
on Debian-based systems, you have to reinstall its package manually when upgrading to this version since its package got renamed topg-repack-std-10
.
To migrate fromPostgreSQL or aPostgres Pro Standard release based on a previousPostgreSQL major version, see the instructions inPostgres Pro Standard 10.1.1 Release Notes. If you are opting for a dump/restore, make sure to use the--add-collprovider
option to correctly choose the provider for the default collation of the migrated database.