8 files changed, 18 insertions, 17 deletions
diff --git a/src/include/access/gist.h b/src/include/access/gist.h
index db78e60eeab..b3f4e02cbfd 100644
--- a/src/include/access/gist.h
+++ b/src/include/access/gist.h
@@ -40,7 +40,7 @@
 #define GIST_FETCH_PROC					9
 #define GIST_OPTIONS_PROC				10
 #define GIST_SORTSUPPORT_PROC			11
-#define GIST_STRATNUM_PROC				12
+#define GIST_TRANSLATE_CMPTYPE_PROC		12
 #define GISTNProcs					12
 
 /*
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h
index ebca02588d3..e709d2e0afe 100644
--- a/src/include/access/nbtree.h
+++ b/src/include/access/nbtree.h
@@ -939,7 +939,7 @@ typedef BTVacuumPostingData *BTVacuumPosting;
  * processing.  This approach minimizes lock/unlock traffic.  We must always
  * drop the lock to make it okay for caller to process the returned items.
  * Whether or not we can also release the pin during this window will vary.
- * We drop the pin eagerly (when safe) to avoid blocking progress by VACUUM
+ * We drop the pin (when so->dropPin) to avoid blocking progress by VACUUM
  * (see nbtree/README section about making concurrent TID recycling safe).
  * We'll always release both the lock and the pin on the current page before
  * moving on to its sibling page.
@@ -967,7 +967,7 @@ typedef struct BTScanPosData
 	BlockNumber currPage;		/* page referenced by items array */
 	BlockNumber prevPage;		/* currPage's left link */
 	BlockNumber nextPage;		/* currPage's right link */
-	XLogRecPtr	lsn;			/* currPage's LSN */
+	XLogRecPtr	lsn;			/* currPage's LSN (when so->dropPin) */
 
 	/* scan direction for the saved position's call to _bt_readpage */
 	ScanDirection dir;
@@ -1070,6 +1070,7 @@ typedef struct BTScanOpaqueData
 	/* info about killed items if any (killedItems is NULL if never used) */
 	int		   *killedItems;	/* currPos.items indexes of killed items */
 	int			numKilled;		/* number of currently stored items */
+	bool		dropPin;		/* drop leaf pin before btgettuple returns? */
 
 	/*
 	 * If we are doing an index-only scan, these are the tuple storage
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 82988d24433..f2971485d8f 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202505071
+#define CATALOG_VERSION_NO	202506021
 
 #endif
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 92505148998..e3477500baa 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -533,7 +533,7 @@
   amprocrighttype => 'box', amprocnum => '8', amproc => 'gist_box_distance' },
 { amprocfamily => 'gist/box_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 { amprocfamily => 'gist/poly_ops', amproclefttype => 'polygon',
   amprocrighttype => 'polygon', amprocnum => '1',
   amproc => 'gist_poly_consistent' },
@@ -555,7 +555,7 @@
   amproc => 'gist_poly_distance' },
 { amprocfamily => 'gist/poly_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 { amprocfamily => 'gist/circle_ops', amproclefttype => 'circle',
   amprocrighttype => 'circle', amprocnum => '1',
   amproc => 'gist_circle_consistent' },
@@ -576,7 +576,7 @@
   amproc => 'gist_circle_distance' },
 { amprocfamily => 'gist/circle_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 { amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
   amprocrighttype => 'tsvector', amprocnum => '1',
   amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal)' },
@@ -636,7 +636,7 @@
   amproc => 'range_sortsupport' },
 { amprocfamily => 'gist/range_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 { amprocfamily => 'gist/network_ops', amproclefttype => 'inet',
   amprocrighttype => 'inet', amprocnum => '1',
   amproc => 'inet_gist_consistent' },
@@ -655,7 +655,7 @@
   amprocrighttype => 'inet', amprocnum => '9', amproc => 'inet_gist_fetch' },
 { amprocfamily => 'gist/network_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 { amprocfamily => 'gist/multirange_ops', amproclefttype => 'anymultirange',
   amprocrighttype => 'anymultirange', amprocnum => '1',
   amproc => 'multirange_gist_consistent' },
@@ -676,7 +676,7 @@
   amproc => 'range_gist_same' },
 { amprocfamily => 'gist/multirange_ops', amproclefttype => 'any',
   amprocrighttype => 'any', amprocnum => '12',
-  amproc => 'gist_stratnum_common' },
+  amproc => 'gist_translate_cmptype_common' },
 
 # gin
 { amprocfamily => 'gin/array_ops', amproclefttype => 'anyarray',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 37a484147a8..d3d28a263fa 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -12543,9 +12543,9 @@
 
 # GiST stratnum implementations
 { oid => '8047', descr => 'GiST support',
-  proname => 'gist_stratnum_common', prorettype => 'int2',
+  proname => 'gist_translate_cmptype_common', prorettype => 'int2',
   proargtypes => 'int4',
-  prosrc => 'gist_stratnum_common' },
+  prosrc => 'gist_translate_cmptype_common' },
 
 # AIO related functions
 { oid => '9200', descr => 'information about in-progress asynchronous IOs',
diff --git a/src/include/nodes/plannodes.h b/src/include/nodes/plannodes.h
index e70e33afa9c..4f59e30d62d 100644
--- a/src/include/nodes/plannodes.h
+++ b/src/include/nodes/plannodes.h
@@ -56,7 +56,7 @@ typedef struct PlannedStmt
 	int64		queryId;
 
 	/* plan identifier (can be set by plugins) */
-	uint64		planId;
+	int64		planId;
 
 	/* is it insert|update|delete|merge RETURNING? */
 	bool		hasReturning;
diff --git a/src/include/storage/lock.h b/src/include/storage/lock.h
index 6f2108a44e8..4862b80eec3 100644
--- a/src/include/storage/lock.h
+++ b/src/include/storage/lock.h
@@ -30,7 +30,7 @@ typedef struct PGPROC PGPROC;
 
 /* GUC variables */
 extern PGDLLIMPORT int max_locks_per_xact;
-extern PGDLLIMPORT bool log_lock_failure;
+extern PGDLLIMPORT bool log_lock_failures;
 
 #ifdef LOCK_DEBUG
 extern PGDLLIMPORT int Trace_lock_oidmin;
diff --git a/src/include/utils/backend_status.h b/src/include/utils/backend_status.h
index bbebe517501..3016501ac05 100644
--- a/src/include/utils/backend_status.h
+++ b/src/include/utils/backend_status.h
@@ -173,7 +173,7 @@ typedef struct PgBackendStatus
 	int64		st_query_id;
 
 	/* plan identifier, optionally computed using planner_hook */
-	uint64		st_plan_id;
+	int64		st_plan_id;
 } PgBackendStatus;
 
 
@@ -322,7 +322,7 @@ extern void pgstat_clear_backend_activity_snapshot(void);
 /* Activity reporting functions */
 extern void pgstat_report_activity(BackendState state, const char *cmd_str);
 extern void pgstat_report_query_id(int64 query_id, bool force);
-extern void pgstat_report_plan_id(uint64 plan_id, bool force);
+extern void pgstat_report_plan_id(int64 plan_id, bool force);
 extern void pgstat_report_tempfile(size_t filesize);
 extern void pgstat_report_appname(const char *appname);
 extern void pgstat_report_xact_timestamp(TimestampTz tstamp);
@@ -330,7 +330,7 @@ extern const char *pgstat_get_backend_current_activity(int pid, bool checkUser);
 extern const char *pgstat_get_crashed_backend_activity(int pid, char *buffer,
 													   int buflen);
 extern int64 pgstat_get_my_query_id(void);
-extern uint64 pgstat_get_my_plan_id(void);
+extern int64 pgstat_get_my_plan_id(void);
 extern BackendType pgstat_get_backend_type_by_proc_number(ProcNumber procNumber);