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Change the built-in default socket directory to be /var/run/postgresql.
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For backwards compatibility with (probably non-libpq-based) clients that
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might still expect to find the socket in /tmp, also create a socket in
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/tmp. This is to resolve communication problems with clients operating
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under systemd's PrivateTmp environment, which won't be using the same
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global /tmp directory as the server; see bug #825448.
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Note that we apply the socket directory change at the level of the
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hard-wired defaults in the C code, not by just twiddling the setting in
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postgresql.conf.sample; this is so that the change will take effect on
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server package update, without requiring any existing postgresql.conf
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to be updated. (Of course, a user who dislikes this behavior can still
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override it via postgresql.conf.)
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This patch must be applied after postgresql-multi-sockets.patch, at
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least until 9.3 when that will be part of the upstream package.
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27aa74 |
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diff -Naur postgresql-9.2.2.sockets/contrib/pg_upgrade/test.sh postgresql-9.2.2/contrib/pg_upgrade/test.sh
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--- postgresql-9.2.2.sockets/contrib/pg_upgrade/test.sh 2013-01-03 17:33:45.581567466 -0500
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27aa74 |
+++ postgresql-9.2.2/contrib/pg_upgrade/test.sh 2013-01-03 17:40:22.923364917 -0500
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@@ -78,6 +78,12 @@
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27aa74 |
rm -rf "$logdir"
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mkdir "$logdir"
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27aa74 |
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+# we want the Unix sockets in $temp_root
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+PGHOST=$temp_root
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+export PGHOST
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+
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+POSTMASTER_OPTS="$POSTMASTER_OPTS -c unix_socket_directories='$PGHOST'"
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+
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# enable echo so the user can see what is being executed
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set -x
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diff -Naur postgresql-9.2.2.sockets/src/backend/utils/misc/guc.c postgresql-9.2.2/src/backend/utils/misc/guc.c
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--- postgresql-9.2.2.sockets/src/backend/utils/misc/guc.c 2013-01-03 17:37:56.632977951 -0500
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27aa74 |
+++ postgresql-9.2.2/src/backend/utils/misc/guc.c 2013-01-03 17:38:30.183271588 -0500
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@@ -2901,7 +2901,7 @@
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},
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&Unix_socket_directories,
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27aa74 |
#ifdef HAVE_UNIX_SOCKETS
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- DEFAULT_PGSOCKET_DIR,
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+ DEFAULT_PGSOCKET_DIR ", /tmp",
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#else
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27aa74 |
"",
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27aa74 |
#endif
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27aa74 |
diff -Naur postgresql-9.2.2.sockets/src/bin/initdb/initdb.c postgresql-9.2.2/src/bin/initdb/initdb.c
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27aa74 |
--- postgresql-9.2.2.sockets/src/bin/initdb/initdb.c 2013-01-03 17:37:56.633977974 -0500
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27aa74 |
+++ postgresql-9.2.2/src/bin/initdb/initdb.c 2013-01-03 17:38:30.185271611 -0500
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27aa74 |
@@ -1007,7 +1007,7 @@
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27aa74 |
|
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27aa74 |
#ifdef HAVE_UNIX_SOCKETS
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27aa74 |
snprintf(repltok, sizeof(repltok), "#unix_socket_directories = '%s'",
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27aa74 |
- DEFAULT_PGSOCKET_DIR);
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27aa74 |
+ DEFAULT_PGSOCKET_DIR ", /tmp");
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27aa74 |
#else
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27aa74 |
snprintf(repltok, sizeof(repltok), "#unix_socket_directories = ''");
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27aa74 |
#endif
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27aa74 |
diff -Naur postgresql-9.2.2.sockets/src/include/pg_config_manual.h postgresql-9.2.2/src/include/pg_config_manual.h
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|
27aa74 |
--- postgresql-9.2.2.sockets/src/include/pg_config_manual.h 2012-12-03 15:16:10.000000000 -0500
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27aa74 |
+++ postgresql-9.2.2/src/include/pg_config_manual.h 2013-01-03 17:38:30.185271611 -0500
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27aa74 |
@@ -144,7 +144,7 @@
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* here's where to twiddle it. You can also override this at runtime
|
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27aa74 |
* with the postmaster's -k switch.
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27aa74 |
*/
|
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|
27aa74 |
-#define DEFAULT_PGSOCKET_DIR "/tmp"
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|
27aa74 |
+#define DEFAULT_PGSOCKET_DIR "/var/run/postgresql"
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27aa74 |
|
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|
27aa74 |
/*
|
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27aa74 |
* The random() function is expected to yield values between 0 and
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27aa74 |
diff -Naur postgresql-9.2.2.sockets/src/test/regress/pg_regress.c postgresql-9.2.2/src/test/regress/pg_regress.c
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|
27aa74 |
--- postgresql-9.2.2.sockets/src/test/regress/pg_regress.c 2012-12-03 15:16:10.000000000 -0500
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|
27aa74 |
+++ postgresql-9.2.2/src/test/regress/pg_regress.c 2013-01-03 17:38:30.186271622 -0500
|
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|
27aa74 |
@@ -772,7 +772,7 @@
|
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|
27aa74 |
if (hostname != NULL)
|
|
|
27aa74 |
doputenv("PGHOST", hostname);
|
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|
27aa74 |
else
|
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|
27aa74 |
- unsetenv("PGHOST");
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|
27aa74 |
+ doputenv("PGHOST", "/tmp");
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|
27aa74 |
unsetenv("PGHOSTADDR");
|
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|
27aa74 |
if (port != -1)
|
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|
27aa74 |
{
|
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|
27aa74 |
@@ -2246,7 +2246,7 @@
|
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|
27aa74 |
*/
|
|
|
27aa74 |
header(_("starting postmaster"));
|
|
|
27aa74 |
snprintf(buf, sizeof(buf),
|
|
|
27aa74 |
- SYSTEMQUOTE "\"%s/postgres\" -D \"%s/data\" -F%s -c \"listen_addresses=%s\" > \"%s/log/postmaster.log\" 2>&1" SYSTEMQUOTE,
|
|
|
27aa74 |
+ SYSTEMQUOTE "\"%s/postgres\" -D \"%s/data\" -F%s -c \"listen_addresses=%s\" -c \"unix_socket_directories=/tmp\" > \"%s/log/postmaster.log\" 2>&1" SYSTEMQUOTE,
|
|
|
27aa74 |
bindir, temp_install,
|
|
|
27aa74 |
debug ? " -d 5" : "",
|
|
|
27aa74 |
hostname ? hostname : "",
|