Postgresql 11 Download Windows

It is also possible to build PostgreSQL using the GNU compiler tools provided by MinGW, or using Cygwin for older versions of Windows. Building using MinGW or Cygwin uses the normal build system, see Chapter 16 and the specific notes in Section 16.7.5 and Section 16.7.2.

Posted on 2019-05-09 by PostgreSQL Global Development Group
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The PostgreSQL Global Development Group has released an update to all supported versions of our database system, including 11.3, 10.8, 9.6.13, 9.5.17, and 9.4.22. This release fixes two security issues in the PostgreSQL server, a security issue found in two of the PostgreSQL Windows installers, and over 60 bugs reported over the last three months.

Users who installed PostgreSQL using the Windows installers from EnterpriseDB and BigSQL respectively should upgrade as soon as possible. Similarly, users who are running any version of PostgreSQL 9.5, 9.6, 10, and 11 should also plan to upgrade as soon as possible.

All other users should plan to apply this update at the next scheduled downtime.

Security Issues

Four security vulnerabilities have been closed by this release:

  • CVE-2019-10127: BigSQL Windows installer does not clear permissive ACL entries
  • CVE-2019-10128: EnterpriseDB Windows installer does not clear permissive ACL entries

Due to both the EnterpriseDB and BigSQL Windows installers not locking down the permissions of the PostgreSQL binary installation directory and the data directory, an unprivileged Windows user account and an unprivileged PostgreSQL account could cause the PostgreSQL service account to execute arbitrary code.

This vulnerability is present in all supported versions of PostgreSQL for these installers, and possibly exists in older versions. Both sets of installers have fixed the permissions for these directories for both new and existing installations. If you have installed PostgreSQL on Windows using other methods, we advise that you check that your PostgreSQL binary directories are writable only to trusted users and that your data directories are only accessible to trusted users.

The PostgreSQL project thanks Conner Jones for reporting this problem.

  • CVE-2019-10129: Memory disclosure in partition routing

Prior to this release, a user running PostgreSQL 11 can read arbitrary bytes of server memory by executing a purpose-crafted INSERT statement to a partitioned table.

  • CVE-2019-10130: Selectivity estimators bypass row security policies

PostgreSQL maintains statistics for tables by sampling data available in columns; this data is consulted during the query planning process. Prior to this release, a user able to execute SQL queries with permissions to read a given column could craft a leaky operator that could read whatever data had been sampled from that column. If this happened to include values from rows that the user is forbidden to see by a row security policy, the user could effectively bypass the policy. This is fixed by only allowing a non-leakproof operator to use this data if there are no relevant row security policies for the table.

This issue is present in PostgreSQL 9.5, 9.6, 10, and 11. The PostgreSQL project thanks Dean Rasheed for reporting this problem.

Bug Fixes and Improvements

This update also fixes over 60 bugs that were reported in the last several months. Some of these issues affect only version 11, but many affect all supported versions.

Some of these fixes include:

Postgresql
  • Several catalog corruption fixes, including one related to running ALTER TABLE on a partitioned table
  • Several fixes for partitioning
  • Avoid server crash when an error occurs while trying to persist a cursor query across a transaction commit
  • Avoid O(N^2) performance issue when rolling back a transaction that created many tables
  • Fix possible “could not access status of transaction” failures in txid_status()
  • Fix updatable views to handle explicit DEFAULT items in INSERT .. VALUES statements where there are multiple VALUES rows
  • Fix CREATE VIEW to allow zero-column views
  • Add missing support for the CREATE TABLE IF NOT EXISTS .. AS EXECUTE .. statement
  • Ensure that sub-SELECTs appearing in row-level-security policy expressions are executed with the correct user's permissions
  • Accept XML documents as valid values of type xml when xmloption is set to content, as required by SQL:2006 and later
  • Fix incompatibility of GIN-index WAL records that were introduced in 11.2, 10.7, 9.6.12, 9.5.16, and 9.4.21 that affected replica servers running these versions reading in changes to GIN indexes from primary servers of older versions
  • Several memory leak fixes as well as fixes to management of dynamic shared memory
  • Relax panics on fsync and sync_file_range failures for certain cases where a failure indicated 'operation not supported'
  • Several fixes to the query planner, several of which should lead to planning improvements
  • Fix race condition in which a hot-standby postmaster could fail to shut down after receiving a smart-shutdown request
  • Several fixes for SCRAM authentication
  • Fix handling of lc_time settings that imply an encoding different from the database's encoding
  • Create the current_logfiles file with the same permissions as other files in the server's data directory
  • Several ecpg fixes
  • Make pg_verify_checksums verify that the data directory it's pointed at is of the right PostgreSQL version
  • Several fixes for contrib/postgres_fdw, including one for remote partitions where an UPDATE could lead to incorrect results or a crash
  • Several Windows fixes

This update also contains tzdata release 2019a for DST law changes in Palestine and Metlakatla, plus historical corrections for Israel. Etc/UCT is now a backward-compatibility link to Etc/UTC, instead of being a separate zone that generates the abbreviation UCT, which nowadays is typically a typo. PostgreSQL will still accept UCT as an input zone abbreviation, but it won't output it.

Updating

All PostgreSQL update releases are cumulative. As with other minor releases, users are not required to dump and reload their database or use pg_upgrade in order to apply this update release; you may simply shutdown PostgreSQL and update its binaries.

Users who have skipped one or more update releases may need to run additional, post-update steps; please see the release notes for earlier versions for details.

PostgreSQL 9.4 will stop receiving fixes on February 13, 2020. Please see our versioning policy for more information.

Download Postgresql 11 For Windows 10

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If you need help using these packages (the installers and buildbot binaries), please ask on our users mailing list.

If you find a bug with the installers or the buildbot packages, please report these on our Ticket Tracker under component: build/upgrade/install with keyword: windows.

The installers are designed to work with EnterpriseDb PostgreSQL distributions.

PostGIS 3.1.2 came out May 21st, 2021. Binaries for versions of PostgreSQL 9.6-13 (64-bit) available in Unreleased PostGIS Versions and OSGeo downloads), installers for 9.6-13 (64-bit) are available on stackbuilder and OSGeo downloads.

NOTE: Very important fix - Speed up for ST_Transform in PostGIS 3.1.2.

PostGIS 3.1.2 bundle includes:

Postgresql
  • PostGIS 3.1.2 with raster, GEOS 3.9.1, PROJ 7.1.1, SFCGAL support (1.3.8), address_standardizer, topology
  • PostGIS Tiger geocoder extension - Tiger 2019
  • pgRouting 3.2 pgRouting 3.2.0
  • Commandline raster loader (raster2pgsql), shapefile import/export (shp2pgsql,pgsql2shp)
  • Commandline osm2pgrouting 2.3.7 for loading data from .osm files into pgRouting routable format
  • GUI: shp2pgsql-gui which has both import and export support for geometry/geography

  • ogrfdw 1.1.0 - spatial foreign data wrapper for reading both spatial (spatial columns become postgis geometry) and non-spatial data. IMPORT FOREIGN SCHEMA supportNew features in this release - character_encoding option and utility functions ogr_fdw_drivers(), ogr_fdw_version()

  • GDAL 3.2.3 with OpenJPEG 2.3.1 (JPEG 2000), ODBC, Curl, SQLite3 (for GeoPackage and OSM support), excel (XLS) (via FreeXL 1.0.6), libreoffice, XLSX spreadsheet (via expat) (used by both PostGIS raster and ogrfdw)

  • pgpointcloud 1.2.0 (only the 64-bit packages have this)for querying LIDAR point cloud and in/out functions to convert to PostGIS geometry

The simplest way to get PostGIS on Windows for the EnterpriseDb Windows PostgreSQL distribution is using the StackBuilder.Refer to An Almost Idiot’s Guide Installing PostGIS on Windows 1. Download and install PostgreSQL from EnterpriseDB. 2. Run the “StackBuilder” utility and install the PostGIS add-on.

Postgresql 11 Download Windows 64 Bit

If you want to use the zip, setup, and setup source files directlythey are available:

Postgresql 11 Download Windows 10

  • Zip and Installer files The .zip files are just the binaries you can copy intoyour PostgreSQL installation and then enable in each database as usual. The exe are standard windows setup for both 32-bit and 64-bit PostgreSQL.

  • Source Setup files The source setup files are useful if you want to build your own NSIS installer or create a single setup for your own projectthat also installs PostGIS. The Binary zip files should contain all the binary files you need to customize your own setup minus the documentation.You can also just extract the .exe setup file to get the binaries, but the extract sometimes gets mangled leaving out some of the postgis-gui subfolders.