+3.1.3 (hatsuiboshi) 2012/04/23
+
+ * Version 3.1.3
+
+ This is a bugfix release against pgpool-II 3.1.2.
+
+ * Bug fixes
+
+ - Add m4Add m4 files. This should prevent compiling problem on older
+ OS's. (Tatsuo Ishii)
+
+ - Fix to handle failover properly in detect_postmaster_down_error().
+ (Tatsuo Ishii)
+
+ It is possible that it fails to read backend socket after detecting
+ backend errors and before actually detaching the backend.
+
+ - Fix bug that the process exits before unlocking semaphore by a
+ signal interrupt. (Tatsuo Ishii)
+
+ - Fix a memory leak in case of reset_query. (Tatsuo Ishii)
+
+ - Fix pool_ssl_read() to deal with large data reading. (Tatsuo Ishii)
+
+ Original complain is here:
+ http://www.pgpool.net/pipermail/pgpool-general/2012-March/000299.html
+
+ - Fix deadlock by enabling log_destination = syslog. (Tatsuo Ishii)
+
+ Reported in bug tracker http://www.pgpool.net/mantisbt/view.php?id=9.
+ Patch provided by Gilles Darold.
+
+ - Allow to use multi statement in master/slave mode. (Tatsuo Ishii)
+
+ From 3.1 transactional statements such as "BEGIN" are sent to not only
+ primary but also standbys. This brings an unfortunate side effect: if
+ the multi statement is "BEGIN;DELETE FROM table;END", this will be
+ sent to standy as well and cause an error because standby does notallow
+ write SQL. So fix is, if a query is a multi statement one, then send it
+ to primary only.
+
+ - Allow to have private cache of master node id. (Tatsuo Ishii)
+
+ When master goes down running pgpool children look into NULL pointer
+ because the process does not connect to the new master yet. The private
+ cache returns the old master node id and will avoid the situation.
+
+ Per bug reported in http://www.pgpool.net/mantisbt/view.php?id=51
+
+ - Fix pool_start_query() so that it uses my_master_node_id instead of
+ REAL_MASTER_NODE_ID for initial virtual_master_node_id. (Tatsuo Ishii)
+
+ Real master node could be changed while pgpool is running in streaming
+ replication mode. Previously it is assigned REAL_MASTER_NODE_ID, which
+ could have no connections after fail over and cause segafult.
+
+ - Fix pool_setall_node_to_be_sent() to use private_backend_status instead
+ of BACKEND_INFO macro. (Tatsuo Ishii)
+
+ It is possible that while processing, the node returned by BACKEND_INFO
+ is not usable any more.
+
+ - Fix failover(). (Tatsuo Ishii)
+
+ Before it only restarts worker child only when pgpool child do not need
+ restart. This is wrong. We need to restart worker child in any case.
+ Otherwise it continues to send replication time lag check request to down
+ the node.
+
+ - Fix debug log message so that it does not contain null characters.
+ (Toshihiro Kitagawa)
+
+ - Fix SimpleQuery() so that it restores parser memory context when:
+ 1) Builtin show commands are used
+ 2) Parallel query mode
+ 3) Query cache is used
+ (Tatsuo Ishii)
+
+ - Fix hangup when PREPARE statement causes error. (Toshihiro Kitagawa)
+
+ This issue was reported by Tomonari Katsumata:
+ Subject: [pgpool-general: 121] question of pgpool's behavior
+
+ - Add doc/pgpool-fr.html to Makefile.am. (Tatsuo Ishii)
+
+ This had been forgotten when the doc was added.
+
+ - Fix hangup during md5 authentication that occurs in daemon mode
+ and log_destination is 'syslog'. (Yugo Nagata)
+
+ Reported in bug tracker http://www.pgpool.net/mantisbt/view.php?id=2.
+
3.1.2 (hatsuiboshi) 2012/01/31
* Version 3.1.2
# Define the identity of the package.
PACKAGE=pgpool-II
- VERSION=3.1.2
+ VERSION=3.1.3
cat >>confdefs.h <<_ACEOF
dnl Checks for programs.
AC_PROG_CC
-AM_INIT_AUTOMAKE(pgpool-II, 3.1.2)
+AM_INIT_AUTOMAKE(pgpool-II, 3.1.3)
AC_PROG_RANLIB
AC_PROG_LIBTOOL
<body>
<!-- hhmts start -->
-Last modified: Tue Dec 6 10:42:47 JST 2011
+Last modified: Fri Apr 20 15:56:23 JST 2012
<!-- hhmts end -->
<body bgcolor="#ffffff">
<h1>
\e$B%j%j!<%9%N!<%H
\e(B<a name="release"></a></h1>
+<h2><a name="release3.1.2"></a>3.1.3 (hatsuiboshi) 2012/01/31</h2>
+<h3>\e$B35MW\e(B</h3>
+<p>
+\e$B$3$N%P!<%8%g%s$O\e(B3.1.2\e$B$KBP$9$k%P%0=$@5%j%j!<%9$G$9!#\e(B
+</p>
+<h3>\e$B%P%0=$@5\e(B</h3>
+<ul>
+<li>m4Add m4 \e$B%U%!%$%k$rDI2C$7$^$7$?!#$3$l$K$h$j8E$$\e(B OS \e$B$G5/$3$k%3%s%Q%$%k$NLdBj$r2sHr$G$-$^$9!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B%U%'!<%k%*!<%P$rE,@Z$K=hM}$9$k$h$&\e(B detect_postmaster_down_error() \e$B4X?t$r=$@5$7$^$7$?!#\e(B<br />
+ \e$B0JA0$O%P%C%/%(%s%I%=%1%C%H$NFI$_9~$_$K<:GT$9$k$3$H$,$"$j$^$7$?!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B%7%0%J%k3d$j9~$_$K$h$C$F!"%;%^%U%)$,2rJ|$5$l$J$$$^$^%W%m%;%9$,=*N;$9$k$3$H$,$"$k%P%0$r=$@5$7$^$7$?!#\e(B(Tatsuo Ishii)</li>
+<li>reset_query \e$B;~$N%a%b%j%j!<%/$r=$@5$7$^$7$?!#\e(B (Tatsuo Ishii)</li>
+<li>pool_ssl_read() \e$B4X?t$,Bg$-$$%5%$%:$N%G!<%?$rFI$_9~$a$k$h$&=$@5$7$^$7$?!#0J2<$NJs9p$K$h$k$b$N$G$9!#\e(B(Tatsuo Ishii)<br />
+ <a href=http://www.pgpool.net/pipermail/pgpool-general/2012-March/000299.html">
+ http://www.pgpool.net/pipermail/pgpool-general/2012-March/000299.html</a></li>
+<li> syslog \e$B$rM-8z$K$7$?$H$-$K5/$3$k%G%C%I%m%C%/$r=$@5$7$^$7$?!#$3$N%P%0$O0J2<$GJs9p$5$l!"%Q%C%A$O\e(B Gilles Darold \e$B$5$s$K$h$jDs6!D:$-$^$7$?!#\e(B(Tatsuo Ishii)<br />
+ <a href="http://www.pgpool.net/mantisbt/view.php?id=9">
+ http://www.pgpool.net/mantisbt/view.php?id=9</a></li>
+<li>\e$B%^%9%?!<!&%9%l!<%V%b!<%I$GJ#?t$NJ8$r07$($k$h$&$K=$@5$7$^$7$?!#\e(B
+ \e$B0JA0$O\e(B BEGIN, END \e$BEy$rMQ$$$?J#?tJ8$+$i$J$k%/%(%j$O%(%i!<$H$J$C$F$$$^$7$?!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B%^%9%?%5!<%P$,%@%&%s$7$?:]$K!";R%W%m%;%9$,\e(B NULL \e$B%]%$%s%?$r;2>H$7$h$&$H$9$k%P%0$r=$@5$7$^$7$?!#$3$N%P%0$O0J2<$GJs9p$5$l$^$7$?!#\e(B(Tatsuo Ishii)</br>
+ <a href="http://www.pgpool.net/mantisbt/view.php?id=51">
+ http://www.pgpool.net/mantisbt/view.php?id=51</a></li>
+<li>\e$B%^%9%?!<%N!<%I\e(BID\e$B$N=i4|CM$,@5$7$/@_Dj$5$l$k$h$&$K\e(B pool_start_query() \e$B4X?t$r=$@5$7$^$7$?!#\e(B(Tatsuo Ishii)</br>
+ \e$B$3$N%P%0$N$?$a$K%;%0%a%s%H%U%)%k%H$,H/@8$9$k$3$H$,$"$j$^$7$?!#\e(B(Tatsuo Ishii)</li>
+<li>pool_setall_node_to_be_sent() \e$B4X?t$K$*$$$F\e(B BACKEND_INFO \e$B%^%/%m$NBe$o$j$K\e(B private_backend_status \e$BJQ?t$rMxMQ$9$k$h$&=$@5$7$^$7$?!#\e(B<br />
+ \e$B$3$l$O>u67$K$h$j\e(B BACKEND_INFO \e$B$,MxMQ$G$-$J$/$J$k>l9g$,$"$C$?$?$a$G$9!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B;R%W%m%;%9$,%l%W%j%1!<%7%g%sCY1d%A%'%C%/MW5a$rAw$jB3$1$k$3$H$,$"$k%P%0$r=$@5$7$^$7$?!#\e(B</br>
+ \e$B0JA0$O%U%'%$%k%*!<%P;~$K%l%W%j%1!<%7%g%sCY1d$r%A%'%C%/$9$k\e(B worker \e$B%W%m%;%9$r8BDj$7$?>r7o$G$7$+5/F0$7$F$$$^$;$s$G$7$?$,!"\e(B<br/>
+ \e$B$3$l$O4V0c$$$G!">o$K:F5/F0$9$kI,MW$,$"$j$^$9!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B%G%P%C%0%a%C%;!<%8$K%L%kJ8;z$,4^$^$l$J$$$h$&$K=$@5$7$^$7$?!#%L%kJ8;z$,4^$^$l$k%m%0$O!"%P%$%J%j%U%!%$%k$G$"$k$HG'<1$5$l$k$3$H$,$"$j$^$9!#\e(B(Toshihiro Kitagawa)</li>
+<li>\e$B0J2<$N>l9g$K\e(B parser memory \e$B$r%j%9%H%"$9$k$h$&\e(B SimpleQuery() \e$B4X?t$r=$@5$7$^$7$?!#\e(B(Tatsuo Ishii)
+ <ol>
+ <li>\e$BAH$_9~$_\e(B show \e$B%3%^%s%I;HMQ;~\e(B</li>
+ <li>\e$B%Q%i%l%k%/%(%j%b!<%I\e(B</li>
+ <li>\e$B%/%(%j%-%c%C%7%e;HMQ;~\e(B</li>
+ </ol>
+ \e$B$5$b$J$$$H!"8e$GIT@5$J\e(B palloc \e$B$rH/@8$9$k>c32$,5/$-$k$+$i$G$9!#\e(B
+</li>
+<li>PREPARE \e$BJ8$G%(%i!<$,5/$-$?:]$KH/@8$9$k%O%s%0%"%C%W$r=$@5$7$^$7$?!#\e(BTominari Katsumata \e$B$5$s$NJs9p$K4p$E$-$^$9!#\e(B(Toshihiro Kitagagwa)</li>
+<li>doc/pgpool-fr.html \e$B$r\e(B Makefile.am \e$B$KDI2C$7$^$7$?!#$3$l$O%U%i%s%98l$N%I%-%e%a%s%H$rDI2C$7$?:]$K!"DI2C$7K:$l$?$b$N$G$9!#\e(B(Tatsuo Ishii)</li>
+<li>\e$B%G!<%b%s%b!<%I$G\e(B syslog \e$B$rM-8z$K$7$F$$$k:]$K\e(B md5 \e$BG'>Z$GH/@8$9$k%O%s%0%"%C%W$r=$@5$7$^$7$?!#\e(B(Yugo Nagata)</li>
+</ul>
+
<h2><a name="release3.1.2"></a>3.1.2 (hatsuiboshi) 2012/01/31</h2>
<h3>\e$B35MW\e(B</h3>
<p>
projects / pgpool2.git / commitdiff