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-rw-r--r--src/include/access/slru.h1
-rw-r--r--src/include/access/xlog.h5
-rw-r--r--src/include/access/xlogdefs.h5
-rw-r--r--src/include/access/xloginsert.h1
-rw-r--r--src/include/c.h30
-rw-r--r--src/include/catalog/catversion.h2
-rw-r--r--src/include/catalog/pg_proc.dat8
-rw-r--r--src/include/nodes/parsenodes.h1
-rw-r--r--src/include/optimizer/cost.h2
-rw-r--r--src/include/pg_config.h.in3
-rw-r--r--src/include/postmaster/bgwriter.h2
-rw-r--r--src/include/replication/slot.h2
-rw-r--r--src/include/utils/guc_hooks.h4
-rw-r--r--src/include/utils/pg_locale.h7
14 files changed, 60 insertions, 13 deletions
diff --git a/src/include/access/slru.h b/src/include/access/slru.h
index e142800aab2..20dbd1e0070 100644
--- a/src/include/access/slru.h
+++ b/src/include/access/slru.h
@@ -187,6 +187,7 @@ extern void SimpleLruInit(SlruCtl ctl, const char *name, int nslots, int nlsns,
int bank_tranche_id, SyncRequestHandler sync_handler,
bool long_segment_names);
extern int SimpleLruZeroPage(SlruCtl ctl, int64 pageno);
+extern void SimpleLruZeroAndWritePage(SlruCtl ctl, int64 pageno);
extern int SimpleLruReadPage(SlruCtl ctl, int64 pageno, bool write_ok,
TransactionId xid);
extern int SimpleLruReadPage_ReadOnly(SlruCtl ctl, int64 pageno,
diff --git a/src/include/access/xlog.h b/src/include/access/xlog.h
index d313099c027..d12798be3d8 100644
--- a/src/include/access/xlog.h
+++ b/src/include/access/xlog.h
@@ -139,10 +139,9 @@ extern PGDLLIMPORT bool XLOG_DEBUG;
#define CHECKPOINT_IS_SHUTDOWN 0x0001 /* Checkpoint is for shutdown */
#define CHECKPOINT_END_OF_RECOVERY 0x0002 /* Like shutdown checkpoint, but
* issued at end of WAL recovery */
-#define CHECKPOINT_IMMEDIATE 0x0004 /* Do it without delays */
+#define CHECKPOINT_FAST 0x0004 /* Do it without delays */
#define CHECKPOINT_FORCE 0x0008 /* Force even if no activity */
-#define CHECKPOINT_FLUSH_ALL 0x0010 /* Flush all pages, including those
- * belonging to unlogged tables */
+#define CHECKPOINT_FLUSH_UNLOGGED 0x0010 /* Flush unlogged tables */
/* These are important to RequestCheckpoint */
#define CHECKPOINT_WAIT 0x0020 /* Wait for completion */
#define CHECKPOINT_REQUESTED 0x0040 /* Checkpoint request has been made */
diff --git a/src/include/access/xlogdefs.h b/src/include/access/xlogdefs.h
index 9e41c9f6e84..514f03df0b6 100644
--- a/src/include/access/xlogdefs.h
+++ b/src/include/access/xlogdefs.h
@@ -38,7 +38,10 @@ typedef uint64 XLogRecPtr;
/*
* Handy macro for printing XLogRecPtr in conventional format, e.g.,
*
- * printf("%X/%X", LSN_FORMAT_ARGS(lsn));
+ * printf("%X/08X", LSN_FORMAT_ARGS(lsn));
+ *
+ * To avoid breaking translatable messages, we're directly applying the
+ * LSN format instead of using a macro.
*/
#define LSN_FORMAT_ARGS(lsn) (AssertVariableIsOfTypeMacro((lsn), XLogRecPtr), (uint32) ((lsn) >> 32)), ((uint32) (lsn))
diff --git a/src/include/access/xloginsert.h b/src/include/access/xloginsert.h
index cf057f033a2..d6a71415d4f 100644
--- a/src/include/access/xloginsert.h
+++ b/src/include/access/xloginsert.h
@@ -44,6 +44,7 @@
extern void XLogBeginInsert(void);
extern void XLogSetRecordFlags(uint8 flags);
extern XLogRecPtr XLogInsert(RmgrId rmid, uint8 info);
+extern XLogRecPtr XLogSimpleInsertInt64(RmgrId rmid, uint8 info, int64 value);
extern void XLogEnsureRecordSpace(int max_block_id, int ndatas);
extern void XLogRegisterData(const void *data, uint32 len);
extern void XLogRegisterBuffer(uint8 block_id, Buffer buffer, uint8 flags);
diff --git a/src/include/c.h b/src/include/c.h
index 04fd23577de..6d4495bdd9f 100644
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -333,6 +333,36 @@
#endif
/*
+ * pg_assume(expr) states that we assume `expr` to evaluate to true. In assert
+ * enabled builds pg_assume() is turned into an assertion, in optimized builds
+ * we try to clue the compiler into the fact that `expr` is true.
+ *
+ * This is useful for two purposes:
+ *
+ * 1) Avoid compiler warnings by telling the compiler about assumptions the
+ * code makes. This is particularly useful when building with optimizations
+ * and w/o assertions.
+ *
+ * 2) Help the compiler to generate more efficient code
+ *
+ * It is unspecified whether `expr` is evaluated, therefore it better be
+ * side-effect free.
+ */
+#if defined(USE_ASSERT_CHECKING)
+#define pg_assume(expr) Assert(expr)
+#elif defined(HAVE__BUILTIN_UNREACHABLE)
+#define pg_assume(expr) \
+ do { \
+ if (!(expr)) \
+ __builtin_unreachable(); \
+ } while (0)
+#elif defined(_MSC_VER)
+#define pg_assume(expr) __assume(expr)
+#else
+#define pg_assume(expr) ((void) 0)
+#endif
+
+/*
* Hints to the compiler about the likelihood of a branch. Both likely() and
* unlikely() return the boolean value of the contained expression.
*
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index ff9ffd9d474..a3f3315fed9 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
*/
/* yyyymmddN */
-#define CATALOG_VERSION_NO 202506301
+#define CATALOG_VERSION_NO 202507091
#endif
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index d4650947c63..1fc19146f46 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -8572,6 +8572,14 @@
proargnames => '{name,numa_node,size}',
prosrc => 'pg_get_shmem_allocations_numa' },
+{ oid => '9314',
+ descr => 'shared memory allocations tracked in the DSM registry',
+ proname => 'pg_get_dsm_registry_allocations', prorows => '50',
+ proretset => 't', provolatile => 'v', prorettype => 'record',
+ proargtypes => '', proallargtypes => '{text,text,int8}',
+ proargmodes => '{o,o,o}', proargnames => '{name,type,size}',
+ prosrc => 'pg_get_dsm_registry_allocations' },
+
# memory context of local backend
{ oid => '2282',
descr => 'information about all memory contexts of local backend',
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 28e2e8dc0fd..86a236bd58b 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -4047,6 +4047,7 @@ typedef struct RefreshMatViewStmt
typedef struct CheckPointStmt
{
NodeTag type;
+ List *options; /* list of DefElem nodes */
} CheckPointStmt;
/* ----------------------
diff --git a/src/include/optimizer/cost.h b/src/include/optimizer/cost.h
index d397fe27dc1..b523bcda8f3 100644
--- a/src/include/optimizer/cost.h
+++ b/src/include/optimizer/cost.h
@@ -118,7 +118,7 @@ extern void cost_incremental_sort(Path *path,
Cost input_startup_cost, Cost input_total_cost,
double input_tuples, int width, Cost comparison_cost, int sort_mem,
double limit_tuples);
-extern void cost_append(AppendPath *apath);
+extern void cost_append(AppendPath *apath, PlannerInfo *root);
extern void cost_merge_append(Path *path, PlannerInfo *root,
List *pathkeys, int n_streams,
int input_disabled_nodes,
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in
index 726a7c1be1f..c4dc5d72bdb 100644
--- a/src/include/pg_config.h.in
+++ b/src/include/pg_config.h.in
@@ -229,6 +229,9 @@
/* Define to 1 if you have the global variable 'int timezone'. */
#undef HAVE_INT_TIMEZONE
+/* Define to 1 if you have the `io_uring_queue_init_mem' function. */
+#undef HAVE_IO_URING_QUEUE_INIT_MEM
+
/* Define to 1 if __builtin_constant_p(x) implies "i"(x) acceptance. */
#undef HAVE_I_CONSTRAINT__BUILTIN_CONSTANT_P
diff --git a/src/include/postmaster/bgwriter.h b/src/include/postmaster/bgwriter.h
index 800ecbfd13b..97001f4e7f6 100644
--- a/src/include/postmaster/bgwriter.h
+++ b/src/include/postmaster/bgwriter.h
@@ -15,6 +15,7 @@
#ifndef _BGWRITER_H
#define _BGWRITER_H
+#include "parser/parse_node.h"
#include "storage/block.h"
#include "storage/relfilelocator.h"
#include "storage/smgr.h"
@@ -30,6 +31,7 @@ extern PGDLLIMPORT double CheckPointCompletionTarget;
pg_noreturn extern void BackgroundWriterMain(const void *startup_data, size_t startup_data_len);
pg_noreturn extern void CheckpointerMain(const void *startup_data, size_t startup_data_len);
+extern void ExecCheckpoint(ParseState *pstate, CheckPointStmt *stmt);
extern void RequestCheckpoint(int flags);
extern void CheckpointWriteDelay(int flags, double progress);
diff --git a/src/include/replication/slot.h b/src/include/replication/slot.h
index ffacba9d2ae..76aeeb92242 100644
--- a/src/include/replication/slot.h
+++ b/src/include/replication/slot.h
@@ -266,7 +266,7 @@ extern PGDLLIMPORT ReplicationSlot *MyReplicationSlot;
/* GUCs */
extern PGDLLIMPORT int max_replication_slots;
extern PGDLLIMPORT char *synchronized_standby_slots;
-extern PGDLLIMPORT int idle_replication_slot_timeout_mins;
+extern PGDLLIMPORT int idle_replication_slot_timeout_secs;
/* shmem initialization functions */
extern Size ReplicationSlotsShmemSize(void);
diff --git a/src/include/utils/guc_hooks.h b/src/include/utils/guc_hooks.h
index 799fa7ace68..82ac8646a8d 100644
--- a/src/include/utils/guc_hooks.h
+++ b/src/include/utils/guc_hooks.h
@@ -84,8 +84,6 @@ extern const char *show_log_timezone(void);
extern void assign_maintenance_io_concurrency(int newval, void *extra);
extern void assign_io_max_combine_limit(int newval, void *extra);
extern void assign_io_combine_limit(int newval, void *extra);
-extern bool check_max_slot_wal_keep_size(int *newval, void **extra,
- GucSource source);
extern void assign_max_wal_size(int newval, void *extra);
extern bool check_max_stack_depth(int *newval, void **extra, GucSource source);
extern void assign_max_stack_depth(int newval, void *extra);
@@ -176,7 +174,5 @@ extern void assign_wal_sync_method(int new_wal_sync_method, void *extra);
extern bool check_synchronized_standby_slots(char **newval, void **extra,
GucSource source);
extern void assign_synchronized_standby_slots(const char *newval, void *extra);
-extern bool check_idle_replication_slot_timeout(int *newval, void **extra,
- GucSource source);
#endif /* GUC_HOOKS_H */
diff --git a/src/include/utils/pg_locale.h b/src/include/utils/pg_locale.h
index 44ff60a25b4..931f5b3b880 100644
--- a/src/include/utils/pg_locale.h
+++ b/src/include/utils/pg_locale.h
@@ -15,6 +15,9 @@
#include "mb/pg_wchar.h"
#ifdef USE_ICU
+/* only include the C APIs, to avoid errors in cpluspluscheck */
+#undef U_SHOW_CPLUSPLUS_API
+#define U_SHOW_CPLUSPLUS_API 0
#include <unicode/ucol.h>
#endif
@@ -211,8 +214,8 @@ extern void report_newlocale_failure(const char *localename);
/* These functions convert from/to libc's wchar_t, *not* pg_wchar_t */
extern size_t wchar2char(char *to, const wchar_t *from, size_t tolen,
- pg_locale_t locale);
+ locale_t loc);
extern size_t char2wchar(wchar_t *to, size_t tolen,
- const char *from, size_t fromlen, pg_locale_t locale);
+ const char *from, size_t fromlen, locale_t loc);
#endif /* _PG_LOCALE_ */
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-12 14:23:24 +0000