From: Michael Paquier <michael@paquier.xyz>
Date: Tue, 21 Jan 2020 04:47:01 +0000 (+0900)
Subject: Add GUC variables for stat tracking and timeout as PGDLLIMPORT
X-Git-Tag: REL_11_7~37
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7c7026bb7aa57663766ee28e7b18c394d3b6d7fb;p=thirdparty%2Fpostgresql.git

Add GUC variables for stat tracking and timeout as PGDLLIMPORT

This helps integration of extensions with Windows.  The following
parameters are changed:
- idle_in_transaction_session_timeout (9.6 and newer versions)
- lock_timeout
- statement_timeout
- track_activities
- track_counts
- track_functions

Author: Pascal Legrand
Reviewed-by: Amit Kamila, Julien Rouhaud, Michael Paquier
Discussion: https://postgr.es/m/1579298868581-0.post@n3.nabble.com
Backpatch-through: 9.4
---

diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index 682b088eda9..58e2e71c6fd 100644
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -1163,9 +1163,9 @@ typedef struct PgStat_FunctionCallUsage
  * GUC parameters
  * ----------
  */
-extern bool pgstat_track_activities;
-extern bool pgstat_track_counts;
-extern int	pgstat_track_functions;
+extern PGDLLIMPORT bool pgstat_track_activities;
+extern PGDLLIMPORT bool pgstat_track_counts;
+extern PGDLLIMPORT int pgstat_track_functions;
 extern PGDLLIMPORT int pgstat_track_activity_query_size;
 extern char *pgstat_stat_directory;
 extern char *pgstat_stat_tmpname;
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h
index cb613c8076e..95c9592b211 100644
--- a/src/include/storage/proc.h
+++ b/src/include/storage/proc.h
@@ -291,9 +291,9 @@ extern PGPROC *PreparedXactProcs;
 
 /* configurable options */
 extern PGDLLIMPORT int DeadlockTimeout;
-extern int	StatementTimeout;
-extern int	LockTimeout;
-extern int	IdleInTransactionSessionTimeout;
+extern PGDLLIMPORT int StatementTimeout;
+extern PGDLLIMPORT int LockTimeout;
+extern PGDLLIMPORT int IdleInTransactionSessionTimeout;
 extern bool log_lock_waits;