2023-08-07 15:16:14 +02:00
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Change the built-in default socket directory to be /run/postgresql.
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2023-08-07 17:18:00 +02:00
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This is to resolve communication problems with clients operating
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2023-08-07 15:16:14 +02:00
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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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Index: src/include/pg_config_manual.h
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===================================================================
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--- src/include/pg_config_manual.h.orig
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+++ src/include/pg_config_manual.h
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@@ -224,7 +224,7 @@
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* support them yet.
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*/
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#ifndef WIN32
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-#define DEFAULT_PGSOCKET_DIR "/tmp"
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2023-08-07 17:18:00 +02:00
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+#define DEFAULT_PGSOCKET_DIR "/run/postgresql"
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2023-08-07 15:16:14 +02:00
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#else
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#define DEFAULT_PGSOCKET_DIR ""
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#endif
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