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author | Bruce Momjian | 2005-12-08 21:37:54 +0000 |
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committer | Bruce Momjian | 2005-12-08 21:37:54 +0000 |
commit | 5e6e9526c98f2f0975011ec3de0b8fcf9f74970f (patch) | |
tree | d2dc8b1ba0f36a25d27b3376531dd613231b038e /doc/FAQ | |
parent | e2d7e03fb289474aea054b0640b275718c2c0261 (diff) |
Update 8.1.X FAQs.
Diffstat (limited to 'doc/FAQ')
-rw-r--r-- | doc/FAQ | 139 |
1 files changed, 88 insertions, 51 deletions
@@ -1,7 +1,7 @@ Frequently Asked Questions (FAQ) for PostgreSQL - Last updated: Fri Nov 4 20:35:04 EST 2005 + Last updated: Tue Nov 22 11:26:48 EST 2005 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -15,18 +15,18 @@ General Questions 1.1) What is PostgreSQL? How is it pronounced? - 1.2) What is the copyright of PostgreSQL? - 1.3) What platforms does PostgreSQL support? - 1.4) Where can I get PostgreSQL? - 1.5) Where can I get support? - 1.6) How do I submit a bug report? - 1.7) What is the latest release? - 1.8) What documentation is available? + 1.2) Who controls PostgreSQL? + 1.3) What is the copyright of PostgreSQL? + 1.4) What platforms does PostgreSQL support? + 1.5) Where can I get PostgreSQL? + 1.6) What is the latest release? + 1.7) Where can I get support? + 1.8) How do I submit a bug report? 1.9) How do I find out about known bugs or missing features? - 1.10) How can I learn SQL? - 1.11) How do I join the development team? - 1.12) How does PostgreSQL compare to other DBMSs? - 1.13) Who controls PostgreSQL? + 1.10) What documentation is available? + 1.11) How can I learn SQL? + 1.12) How do I join the development team? + 1.13) How does PostgreSQL compare to other DBMSs? User Client Questions @@ -101,13 +101,25 @@ company. To get involved, see the developer's FAQ at http://www.postgresql.org/files/documentation/faqs/FAQ_DEV.html - 1.2) What is the copyright of PostgreSQL? + 1.2) Who controls PostgreSQL? - PostgreSQL is distributed under the classic BSD license. It has no - restrictions on how the source code can be used. We like it and have - no intention of changing it. + If you are looking for a PostgreSQL gatekeeper, central committee, or + controlling company, give up --- there isn't one. We do have a core + committee and CVS committers, but these groups are more for + administrative purposes than control. The project is directed by the + community of developers and users, which anyone can join. All you need + to do is subscribe to the mailing lists and participate in the + discussions. (See the Developer's FAQ for information on how to get + involved in PostgreSQL development.) - This is the BSD license we use: + 1.3) What is the copyright of PostgreSQL? + + PostgreSQL is distributed under the classic BSD license. Basically, it + allows users to do anything they want with the code, including + reselling binaries without the source code. The only restriction is + that you not hold us legally liable for problems with the software. + There is also the requirement that this copyright appear in all copies + of the software. Here is the actual BSD license we use: PostgreSQL Data Base Management System @@ -134,7 +146,7 @@ CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. - 1.3) What platforms does PostgreSQL support? + 1.4) What platforms does PostgreSQL support? In general, any modern Unix-compatible platform should be able to run PostgreSQL. The platforms that had received explicit testing at the @@ -151,12 +163,19 @@ http://hobbes.nmsu.edu/cgi-bin/h-search?sh=1&button=Search&key=postgre SQL&stype=all&sort=type&dir=%2F. - 1.4) Where can I get PostgreSQL? + 1.5) Where can I get PostgreSQL? Via web browser, use http://www.postgresql.org/ftp/, and via ftp, use ftp://ftp.PostgreSQL.org/pub/. - 1.5) Where can I get support? + 1.6) What is the latest release? + + The latest release of PostgreSQL is version 8.1. + + We plan to have a major release every year, with minor releases every + few months. + + 1.7) Where can I get support? The PostgreSQL community provides assistance to many of its users via email. The main web site to subscribe to the email lists is @@ -172,22 +191,56 @@ A list of commercial support companies is available at http://techdocs.postgresql.org/companies.php. - 1.6) How do I submit a bug report? + 1.8) How do I submit a bug report? Visit the PostgreSQL bug form at - http://www.postgresql.org/support/submitbug. - - Also check out our ftp site ftp://ftp.PostgreSQL.org/pub/ to see if - there is a more recent PostgreSQL version. - - 1.7) What is the latest release? + http://www.postgresql.org/support/submitbug. Also check out our ftp + site ftp://ftp.PostgreSQL.org/pub/ to see if there is a more recent + PostgreSQL version. + + Bugs submitted using the bug form or posted to any PostgreSQL mailing + list typically generates one of the following replies: + * It is not a bug, and why + * It is a known bug and is already on the TODO list + * The bug has been fixed in the current release + * The bug has been fixed but is not packaged yet in an official + release + * A request is made for more detailed information: + + Operating system + + PostgreSQL version + + Reproducible test case + + Debugging information + + Debugger backtrace output + * The bug is new. The following might happen: + + A patch is created and will be included in the next major or + minor release + + The bug cannot be fixed immediately and is added to the TODO + list + + 1.9) How do I find out about known bugs or missing features? - The latest release of PostgreSQL is version 8.1. + PostgreSQL supports an extended subset of SQL:2003. See our TODO list + for known bugs, missing features, and future plans. - We plan to have a major release every year, with minor releases every - few months. + A feature request usually results in one of the following replies: + * The feature is already on the TODO list + * The feature is not desired because: + + It duplicates existing functionality that already follows the + SQL standard + + The feature would increase code complexity but add little + benefit + + The feature would be insecure or unreliable + * The new feature is added to the TODO list + + PostgreSQL does not use a bug tracking system because we find it more + efficient to respond directly to email and keep the TODO list + up-to-date. In practice, bugs don't last very long in the software, + and bugs that affect a large number of users are fixed rapidly. The + only place to find all changes, improvements, and fixes in a + PostgreSQL release is to read the CVS log messages. Even the release + notes do not list every change made to the software. - 1.8) What documentation is available? + 1.10) What documentation is available? PostgreSQL includes extensive documentation, including a large manual, manual pages, and some test examples. See the /doc directory. You can @@ -208,12 +261,7 @@ Our web site contains even more documentation. - 1.9) How do I find out about known bugs or missing features? - - PostgreSQL supports an extended subset of SQL:2003. See our TODO list - for known bugs, missing features, and future plans. - - 1.10) How can I learn SQL? + 1.11) How can I learn SQL? First, consider the PostgreSQL-specific books mentioned above. Another one is "Teach Yourself SQL in 21 Days, Second Edition" at @@ -227,11 +275,11 @@ http://ourworld.compuserve.com/homepages/graeme_birchall/HTM_COOK.HTM, and at http://sqlcourse.com. - 1.11) How do I join the development team? + 1.12) How do I join the development team? See the Developer's FAQ. - 1.12) How does PostgreSQL compare to other DBMSs? + 1.13) How does PostgreSQL compare to other DBMSs? There are several ways of measuring software: features, performance, reliability, support, and price. @@ -266,23 +314,12 @@ community, manuals, and the source code often make PostgreSQL support superior to other DBMSs. There is commercial per-incident support available for those who need it. (See FAQ - section 1.5.) + section 1.7.) Price We are free for all use, both commercial and non-commercial. You can add our code to your product with no limitations, except those outlined in our BSD-style license stated above. - - 1.13) Who controls PostgreSQL? - - If you are looking for a PostgreSQL gatekeeper, central committee, or - controlling company, give up --- there isn't one. We do have a core - committee and CVS committers, but these groups are more for - administrative purposes than control. The project is directed by the - community of developers and users, which anyone can join. All you need - to do is subscribe to the mailing lists and participate in the - discussions. (See the Developer's FAQ for information on how to get - involved in PostgreSQL development.) _________________________________________________________________ User Client Questions |