diff options
author | Bruce Momjian | 2007-01-05 20:55:29 +0000 |
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committer | Bruce Momjian | 2007-01-05 20:55:29 +0000 |
commit | 4290bb4e0fb8c1af3ab3808ebd1b6fb27fd89d1f (patch) | |
tree | 0db700a8678b278fb9fcdb6a0ae82c4dfc2bcc9e /doc/src/FAQ | |
parent | d6c8cdcceb736749f54f91edb37e139c63d59c3f (diff) |
Stamp release 8.2.1. Update FAQs.
Diffstat (limited to 'doc/src/FAQ')
-rw-r--r-- | doc/src/FAQ/FAQ.html | 4 | ||||
-rw-r--r-- | doc/src/FAQ/FAQ_DEV.html | 137 |
2 files changed, 83 insertions, 58 deletions
diff --git a/doc/src/FAQ/FAQ.html b/doc/src/FAQ/FAQ.html index b04db6b4748..868c87e58a2 100644 --- a/doc/src/FAQ/FAQ.html +++ b/doc/src/FAQ/FAQ.html @@ -10,7 +10,7 @@ alink="#0000ff"> <H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1> - <P>Last updated: Mon Dec 11 17:45:54 EST 2006</P> + <P>Last updated: Fri Jan 5 15:40:20 EST 2007</P> <P>Current maintainer: Bruce Momjian (<A href= "mailto:bruce@momjian.us">bruce@momjian.us</A>) @@ -219,7 +219,7 @@ <H3 id="item1.6">1.6) What is the most recent release?</H3> - <P>The latest release of PostgreSQL is version 8.2.0.</P> + <P>The latest release of PostgreSQL is version 8.2.1.</P> <P>We plan to have a major release every year, with minor releases every few months.</P> diff --git a/doc/src/FAQ/FAQ_DEV.html b/doc/src/FAQ/FAQ_DEV.html index ad3358fe976..0cdffa28722 100644 --- a/doc/src/FAQ/FAQ_DEV.html +++ b/doc/src/FAQ/FAQ_DEV.html @@ -13,7 +13,7 @@ <H1>Developer's Frequently Asked Questions (FAQ) for PostgreSQL</H1> - <P>Last updated: Mon Nov 13 23:18:46 EST 2006</P> + <P>Last updated: Thu Jan 4 16:00:00 EST 2007</P> <P>Current maintainer: Bruce Momjian (<A href= "mailto:bruce@momjian.us">bruce@momjian.us</A>)<BR> @@ -24,7 +24,7 @@ "http://www.postgresql.org/docs/faqs.FAQ_DEV.html">http://www.postgresql.org/docs/faqs.FAQ_DEV.html</A>.</P> <HR> <BR> - + <H2>General Questions</H2> <A href="#item1.1">1.1</A>) How do I get involved in PostgreSQL @@ -55,7 +55,9 @@ assistance?<BR> <A href="#item1.18">1.18</A>) How do I get involved in PostgreSQL web site development?<BR> - + <A href="#item1.19">1.19</A>) What is the timeline for the next major + PostgreSQL release?<BR> + <H2>Technical Questions</H2> <A href="#item2.1">2.1</A>) How do I efficiently access information in @@ -74,7 +76,7 @@ <A href="#item2.8">2.8</A>) What debugging features are available?<BR> <BR> - + <HR> <H2>General Questions</H2> @@ -128,7 +130,7 @@ in <I>doc/TODO</I> in the source distribution or at <A href= "http://www.postgresql.org/docs/faqs.TODO.html"> http://www.postgresql.org/docs/faqs.TODO.html</A>. - + <P>You can learn more about these features by consulting the archives, the SQL standards and the recommend texts (see <A href= @@ -145,7 +147,9 @@ use, and any user-visible changes (new syntax, etc). For complex patches, it is important to get community feeback on your proposal before starting work. Failure to do so might mean your patch is - rejected.</P> + rejected. If your work is being sponsored by a company, read this + <a href="http://momjian.us/main/writings/pgsql/company_contributions/"> + article</a> for tips on being more effective.</P> <P>A web site is maintained for patches awaiting review, <a href="http://momjian.postgresql.org/cgi-bin/pgpatches"> @@ -153,7 +157,7 @@ those that are being kept for the next release, <a href="http://momjian.postgresql.org/cgi-bin/pgpatches_hold"> http://momjian.postgresql.org/cgi-bin/pgpatches_hold</a>.</P> - + <H3 id="item1.5">1.5) I've developed a patch, what next?</H3> <P>You will need to submit the patch to pgsql-patches@postgresql.org. It @@ -180,7 +184,7 @@ <I>src/tools/make_diff/difforig</I> useful. (Unified diffs are only preferable if the file changes are single-line changes and do not rely on surrounding lines.)</li> - + <li>PostgreSQL is licensed under a BSD license, so any submissions must conform to the BSD license to be included. If you use code that is available under some other license that is BSD compatible (eg. public @@ -300,7 +304,7 @@ ccsym find standard defines made by your compiler copyright fixes copyright notices - entab converts tabs to spaces, used by pgindent + entab converts spaces to tabs, used by pgindent find_static finds functions that could be made static find_typedef finds typedefs in the source code find_badmacros finds macros that use braces incorrectly @@ -523,7 +527,7 @@ <P>We try to build on as many different canonical distributions as we can. Currently we are able to build on Red Hat Linux 9, RHEL 3 and above, and all Fedora Core Linux releases.</P> - + <P>To test the binaries, we install them on our local machines and run regression tests. If the package builders uses postgres user to build the rpms, then it is possible to run regression tests during RPM builds.</P> @@ -545,14 +549,14 @@ is possible. Only the standard released 'official to that release' compiler is used -- and only the standard official kernel is used as well.</P> - + <P>PGDG RPM Building Project does not build RPMs for Mandrake .</P> <P>We usually have only one SRPM for all platforms. This is because of our limited resources. However, on some cases, we may distribute different SRPMs for different platforms, depending on possible compilation problems, especially on older distros.</P> - + <P>Please note that this is a volunteered job -- We are doing our best to keep packages up to date. We, at least, provide SRPMs for all platforms. For example, if you do not find a RHEL 4 x86_64 RPM in our FTP site, it @@ -834,7 +838,7 @@ <PRE> <CODE> List *list; ListCell *i; - + foreach(i, list) { Var *var = lfirst(i); @@ -937,57 +941,78 @@ <H3 id="item2.7">2.7) What is CommandCounterIncrement()?</H3> - <P>Normally, transactions can not see the rows they modify. This - allows <CODE>UPDATE foo SET x = x + 1</CODE> to work correctly.</P> + <P>Normally, transactions can not see the rows they modify. + This allows <CODE>UPDATE foo SET x = x + 1</CODE> to work + correctly.</P> - <P>However, there are cases where a transactions needs to see rows - affected in previous parts of the transaction. This is accomplished - using a Command Counter. Incrementing the counter allows - transactions to be broken into pieces so each piece can see rows - modified by previous pieces. <I>CommandCounterIncrement()</I> + <P>However, there are cases where a transactions needs to see + rows affected in previous parts of the transaction. This is + accomplished using a Command Counter. Incrementing the counter + allows transactions to be broken into pieces so each piece can + see rows modified by previous pieces. <I>CommandCounterIncrement()</I> increments the Command Counter, creating a new part of the transaction.</P> - <H3 id="item2.8">2.8) What debugging features are - available?</H3> + <H3 id="item2.8">2.8) What debugging features are available?</H3> <P>First, try running <I>configure</I> with the --enable-cassert - option, many <I>assert()</I>s monitor the progress of the backend - and halt the program when something unexpected occurs.</P> - - <P>The <I>postmaster</I> has a <I>-d</I> option that allows even more - detailed information to be reported. The <I>-d</I> option takes a - number that specifies the debug level. Be warned that high debug - level values generate large log files.</P> - - <P>If the <I>postmaster</I> is not running, you can actually run the - <I>postgres</I> backend from the command line, and type your - <SMALL>SQL</SMALL> statement directly. This is recommended - <B>only</B> for debugging purposes. If you have compiled with debugging - symbols, you can use a debugger to see what is happening. Because - the backend was not started from <I>postmaster</I>, it is not - running in an identical environment and locking/backend interaction - problems might not be duplicated.</P> - - <P>If the <I>postmaster</I> is running, start <I>psql</I> in one - window, then find the <SMALL>PID</SMALL> of the <I>postgres</I> + option, many <I>assert()</I>s monitor the progress of the + backend and halt the program when something unexpected occurs.</P> + + <P>The <I>postmaster</I> has a <I>-d</I> option that allows + even more detailed information to be reported. The <I>-d</I> + option takes a number that specifies the debug level. Be warned + that high debug level values generate large log files.</P> + + <P>If the <I>postmaster</I> is not running, you can actually + run the <I>postgres</I> backend from the command line, and type + your <SMALL>SQL</SMALL> statement directly. This is recommended + <B>only</B> for debugging purposes. If you have compiled with + debugging symbols, you can use a debugger to see what is + happening. Because the backend was not started from <I>postmaster</I>, + it is not running in an identical environment and locking/backend + interaction problems might not be duplicated.</P> + + <P>If the <I>postmaster</I> is running, start <I>psql</I> in + one window, then find the <SMALL>PID</SMALL> of the <I>postgres</I> process used by <I>psql</I> using <CODE>SELECT pg_backend_pid()</CODE>. Use a debugger to attach to the <I>postgres</I> <SMALL>PID</SMALL>. - You can set breakpoints in the debugger and issue queries from the - other. If you are looking to find the location that is generating - an error or log message, set a breakpoint at <I>errfinish</I>. - - <I>psql</I>. If you are debugging <I>postgres</I> startup, you can - set PGOPTIONS="-W n", then start <I>psql</I>. This will cause startup - to delay for <I>n</I> seconds so you can attach to the process with - the debugger, set any breakpoints, and continue through the startup - sequence.</P> - - <P>You can also compile with profiling to see what functions are - taking execution time. The backend profile files will be deposited - in the <I>pgsql/data</I> directory. The client profile file will be - put in the client's current directory. Linux requires a compile with - <I>-DLINUX_PROFILE</I> for proper profiling.</P> + You can set breakpoints in the debugger and issue queries from + the other. If you are looking to find the location that is + generating an error or log message, set a breakpoint at + <I>errfinish</I>. + + <I>psql</I>. If you are debugging <I>postgres</I> startup, you + can set PGOPTIONS="-W n", then start <I>psql</I>. This will + cause startup to delay for <I>n</I> seconds so you can attach + to the process with the debugger, set any breakpoints, and + continue through the startup sequence.</P> + + <P>You can also compile with profiling to see what functions + are taking execution time. The backend profile files will be + deposited in the <I>pgsql/data</I> directory. The client profile + file will be put in the client's current directory. Linux + requires a compile with <I>-DLINUX_PROFILE</I> for proper + profiling.</P> + + <H3 id="item2.9">2.9) What is the timeline for the next major + PostgreSQL release?<BR> + + <P>The development schedule for the 8.3 release is:</P> + <DL> + <DD>March 1, 2007</DD> + <DT>Initial community review of all major feature patches</DT> + <DD>April 1, 2007</DD> + <DT>Feature freeze, all patches must be submitted for review and application</DT> + <DD>mid-May, 2007</DD> + <DT>All patches applied, beta testing begins</DT> + <DD>July, 2007</DD> + <DT>Release of 8.3.0</DT> + </DL> + + <P>Patches that appear after appropriate dates are typically + not applied but held for the next major release.</P> + </BODY> </HTML> |