PostgreSQL: Difference between revisions

Revision as of 23:07, 17 February 2016

Open source multi-platform SQL database with fairly strong transaction control that is more scalable than most other open source equivalents. It has support for unlimited database size, although in practice that may require multiple computers to host it, but distributed databases may be held of systems with different operating systems. It has native programming interfaces for C/C++, Java, Perl, Python, Ruby, Tcl and ODBC.

Features

Multi-Version Concurrency Control (MVCC)
Point in time recovery
Tablespaces
Asynchronous replication
Nested transactions (savepoints)
Online/hot backups
Sophisticated query planner/optimizer
Write ahead logging for fault tolerance.
Support for international character sets including multi-byte character encodings and Unicode.
Locale-aware for sorting, case-sensitivity, and formatting.
Stores large binary objects (Audio, executables and video, etc.)
Almost complete SQL92 and SQL99 implementation.
Fully ACID compliant
Maximum Table Size: 32 TB
Maximum Row Size: 1.6 TB
Maximum Field Size: 1 GB
Maximum Rows per Table: Unlimited
Maximum Columns per Table: 250 - 1600 depending on column types
Maximum Indexes per Table: Unlimited

Versions

Last known OS/2 version: 9.0.6 2011-12-23
Last known versions for MS Windows, Linux, Mac OSX and FreeBSD : 9.4.1, 9.3.6, 9.2.10, 9.1.15 & 9.0.19 all dated 2015-02-05.
Last known AIX versions: 9.3.5-1, 9.2.9-1, 9.1.14-1, 9.0.18-1 and 8.4.21-1 all dated 2014-08-14

OS/2 text editors with PostgreSQl support

jEdit - Java based editor - PostgreSQL syntax highlighting built in - Current.

Links

PostgreSQL homepage
Paul Smedley's PostgreSQL post
Enterprice dB - Company that offers commercial PostgreSQL suppot.

License

Open source software released under the PostgreSQL License

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 [[Image:Postgresql-logo.png|250px|right]]
-Open source multi-platform [[SQL]] database with strong transaction control that is more scalable than most other open source equivalents. It has support for unlimited database size, although in practice that may require multiple computers to host it, but distributed databases may be held of systems with different operating systems. It has native programming interfaces for [[C]]/[[C++]], [[Java]], Perl, [[Python]], [[Ruby]], [[Tcl]] and ODBC.
+Open source multi-platform [[SQL]] database with fairly strong transaction control that is more scalable than most other open source equivalents. It has support for unlimited database size, although in practice that may require multiple computers to host it, but distributed databases may be held of systems with different operating systems. It has native programming interfaces for [[C]]/[[C++]], [[Java]], [[Perl]], [[Python]], [[Ruby]], [[Tcl]] and [[ODBC]].
 ====Features====
@@ Line 27: / Line 27: @@
 * Last known versions for MS Windows, Linux, Mac OSX and FreeBSD : 9.4.1, 9.3.6, 9.2.10, 9.1.15 & 9.0.19 all dated 2015-02-05.
 * Last known AIX versions: 9.3.5-1, 9.2.9-1, 9.1.14-1, 9.0.18-1 and 8.4.21-1 all dated 2014-08-14
+====OS/2 text editors with PostgreSQl support====
+* [[jEdit]] - Java based editor - PostgreSQL syntax highlighting built in - Current.
 ==Links==
 * [http://www.postgresql.org/ PostgreSQL homepage]
 * [http://os2ports.smedley.id.au/index.php?page=postgresql Paul Smedley's PostgreSQL post]
 * [http://www.enterprisedb.com Enterprice dB] - Company that offers commercial PostgreSQL suppot.
 ==License==
-* Open source released under the [[PostgreSQL License]]
+* Open source software released under the [[PostgreSQL License]]
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