Extract sources

pg_query.h

@@ -107,9 +107,9 @@ void pg_query_free_fingerprint_result(PgQueryFingerprintResult result);
 void pg_query_exit(void);
 
 // Postgres version information
-#define PG_MAJORVERSION "15"
-#define PG_VERSION "15.1"
-#define PG_VERSION_NUM 150001
+#define PG_MAJORVERSION "16"
+#define PG_VERSION "16.1"
+#define PG_VERSION_NUM 160001
 
 // Deprecated APIs below
 

src/postgres/include/access/amapi.h

@@ -3,7 +3,7 @@
  * amapi.h
  *	  API for Postgres index access methods.
  *
- * Copyright (c) 2015-2022, PostgreSQL Global Development Group
+ * Copyright (c) 2015-2023, PostgreSQL Global Development Group
  *
  * src/include/access/amapi.h
  *
@@ -244,6 +244,8 @@ typedef struct IndexAmRoutine
 	bool		amcaninclude;
 	/* does AM use maintenance_work_mem? */
 	bool		amusemaintenanceworkmem;
+	/* does AM store tuple information only at block granularity? */
+	bool		amsummarizing;
 	/* OR of parallel vacuum flags.  See vacuum.h for flags. */
 	uint8		amparallelvacuumoptions;
 	/* type of data stored in index, or InvalidOid if variable */

src/postgres/include/access/attmap.h

@@ -4,7 +4,7 @@
  *	  Definitions for PostgreSQL attribute mappings
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/attmap.h
@@ -42,9 +42,11 @@ extern void free_attrmap(AttrMap *map);
 
 /* Conversion routines to build mappings */
 extern AttrMap *build_attrmap_by_name(TupleDesc indesc,
-									  TupleDesc outdesc);
+									  TupleDesc outdesc,
+									  bool missing_ok);
 extern AttrMap *build_attrmap_by_name_if_req(TupleDesc indesc,
-											 TupleDesc outdesc);
+											 TupleDesc outdesc,
+											 bool missing_ok);
 extern AttrMap *build_attrmap_by_position(TupleDesc indesc,
 										  TupleDesc outdesc,
 										  const char *msg);

src/postgres/include/access/attnum.h

@@ -4,7 +4,7 @@
  *	  POSTGRES attribute number definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/attnum.h

src/postgres/include/access/clog.h

@@ -3,7 +3,7 @@
  *
  * PostgreSQL transaction-commit-log manager
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/clog.h

src/postgres/include/access/commit_ts.h

@@ -3,7 +3,7 @@
  *
  * PostgreSQL commit timestamp manager
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/commit_ts.h

src/postgres/include/access/detoast.h

@@ -3,7 +3,7 @@
  * detoast.h
  *	  Access to compressed and external varlena values.
  *
- * Copyright (c) 2000-2022, PostgreSQL Global Development Group
+ * Copyright (c) 2000-2023, PostgreSQL Global Development Group
  *
  * src/include/access/detoast.h
  *

src/postgres/include/access/genam.h

@@ -4,7 +4,7 @@
  *	  POSTGRES generalized index access method definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/genam.h
@@ -44,6 +44,7 @@ typedef struct IndexBuildResult
 typedef struct IndexVacuumInfo
 {
 	Relation	index;			/* the index being vacuumed */
+	Relation	heaprel;		/* the heap relation the index belongs to */
 	bool		analyze_only;	/* ANALYZE (without any actual vacuum) */
 	bool		report_progress;	/* emit progress.h status reports */
 	bool		estimated_count;	/* num_heap_tuples is an estimate */
@@ -161,9 +162,10 @@ extern void index_rescan(IndexScanDesc scan,
 extern void index_endscan(IndexScanDesc scan);
 extern void index_markpos(IndexScanDesc scan);
 extern void index_restrpos(IndexScanDesc scan);
-extern Size index_parallelscan_estimate(Relation indexrel, Snapshot snapshot);
-extern void index_parallelscan_initialize(Relation heaprel, Relation indexrel,
-										  Snapshot snapshot, ParallelIndexScanDesc target);
+extern Size index_parallelscan_estimate(Relation indexRelation, Snapshot snapshot);
+extern void index_parallelscan_initialize(Relation heapRelation,
+										  Relation indexRelation, Snapshot snapshot,
+										  ParallelIndexScanDesc target);
 extern void index_parallelrescan(IndexScanDesc scan);
 extern IndexScanDesc index_beginscan_parallel(Relation heaprel,
 											  Relation indexrel, int nkeys, int norderbys,
@@ -191,7 +193,7 @@ extern void index_store_float8_orderby_distances(IndexScanDesc scan,
 												 Oid *orderByTypes,
 												 IndexOrderByDistance *distances,
 												 bool recheckOrderBy);
-extern bytea *index_opclass_options(Relation relation, AttrNumber attnum,
+extern bytea *index_opclass_options(Relation indrel, AttrNumber attnum,
 									Datum attoptions, bool validate);
 
 

src/postgres/include/access/gin.h

@@ -2,7 +2,7 @@
  * gin.h
  *	  Public header file for Generalized Inverted Index access method.
  *
- *	Copyright (c) 2006-2022, PostgreSQL Global Development Group
+ *	Copyright (c) 2006-2023, PostgreSQL Global Development Group
  *
  *	src/include/access/gin.h
  *--------------------------------------------------------------------------
@@ -57,13 +57,26 @@ typedef struct GinStatsData
  */
 typedef char GinTernaryValue;
 
+StaticAssertDecl(sizeof(GinTernaryValue) == sizeof(bool),
+				 "sizes of GinTernaryValue and bool are not equal");
+
 #define GIN_FALSE		0		/* item is not present / does not match */
 #define GIN_TRUE		1		/* item is present / matches */
 #define GIN_MAYBE		2		/* don't know if item is present / don't know
 								 * if matches */
 
-#define DatumGetGinTernaryValue(X) ((GinTernaryValue)(X))
-#define GinTernaryValueGetDatum(X) ((Datum)(X))
+static inline GinTernaryValue
+DatumGetGinTernaryValue(Datum X)
+{
+	return (GinTernaryValue) X;
+}
+
+static inline Datum
+GinTernaryValueGetDatum(GinTernaryValue X)
+{
+	return (Datum) X;
+}
+
 #define PG_RETURN_GIN_TERNARY_VALUE(x) return GinTernaryValueGetDatum(x)
 
 /* GUC parameters */

src/postgres/include/access/htup.h

@@ -4,7 +4,7 @@
  *	  POSTGRES heap tuple definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/htup.h

src/postgres/include/access/htup_details.h

@@ -4,7 +4,7 @@
  *	  POSTGRES heap tuple header definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/htup_details.h
@@ -19,6 +19,7 @@
 #include "access/tupdesc.h"
 #include "access/tupmacs.h"
 #include "storage/bufpage.h"
+#include "varatt.h"
 
 /*
  * MaxTupleAttributeNumber limits the number of (user) columns in a tuple.
@@ -426,6 +427,9 @@ do { \
 	(tup)->t_choice.t_heap.t_field3.t_xvac = (xid); \
 } while (0)
 
+StaticAssertDecl(MaxOffsetNumber < SpecTokenOffsetNumber,
+				 "invalid speculative token constant");
+
 #define HeapTupleHeaderIsSpeculative(tup) \
 ( \
 	(ItemPointerGetOffsetNumberNoCheck(&(tup)->t_ctid) == SpecTokenOffsetNumber) \
@@ -699,7 +703,7 @@ extern void heap_fill_tuple(TupleDesc tupleDesc,
 							uint16 *infomask, bits8 *bit);
 extern bool heap_attisnull(HeapTuple tup, int attnum, TupleDesc tupleDesc);
 extern Datum nocachegetattr(HeapTuple tup, int attnum,
-							TupleDesc att);
+							TupleDesc tupleDesc);
 extern Datum heap_getsysattr(HeapTuple tup, int attnum, TupleDesc tupleDesc,
 							 bool *isnull);
 extern Datum getmissingattr(TupleDesc tupleDesc,

src/postgres/include/access/itup.h

@@ -4,7 +4,7 @@
  *	  POSTGRES index tuple definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/itup.h
@@ -73,21 +73,38 @@ typedef IndexAttributeBitMapData * IndexAttributeBitMap;
 #define IndexTupleHasVarwidths(itup) ((((IndexTuple) (itup))->t_info & INDEX_VAR_MASK))
 
 
+/* routines in indextuple.c */
+extern IndexTuple index_form_tuple(TupleDesc tupleDescriptor,
+								   Datum *values, bool *isnull);
+extern IndexTuple index_form_tuple_context(TupleDesc tupleDescriptor,
+										   Datum *values, bool *isnull,
+										   MemoryContext context);
+extern Datum nocache_index_getattr(IndexTuple tup, int attnum,
+								   TupleDesc tupleDesc);
+extern void index_deform_tuple(IndexTuple tup, TupleDesc tupleDescriptor,
+							   Datum *values, bool *isnull);
+extern void index_deform_tuple_internal(TupleDesc tupleDescriptor,
+										Datum *values, bool *isnull,
+										char *tp, bits8 *bp, int hasnulls);
+extern IndexTuple CopyIndexTuple(IndexTuple source);
+extern IndexTuple index_truncate_tuple(TupleDesc sourceDescriptor,
+									   IndexTuple source, int leavenatts);
+
+
 /*
  * Takes an infomask as argument (primarily because this needs to be usable
  * at index_form_tuple time so enough space is allocated).
  */
-#define IndexInfoFindDataOffset(t_info) \
-( \
-	(!((t_info) & INDEX_NULL_MASK)) ? \
-	( \
-		(Size)MAXALIGN(sizeof(IndexTupleData)) \
-	) \
-	: \
-	( \
-		(Size)MAXALIGN(sizeof(IndexTupleData) + sizeof(IndexAttributeBitMapData)) \
-	) \
-)
+static inline Size
+IndexInfoFindDataOffset(unsigned short t_info)
+{
+	if (!(t_info & INDEX_NULL_MASK))
+		return MAXALIGN(sizeof(IndexTupleData));
+	else
+		return MAXALIGN(sizeof(IndexTupleData) + sizeof(IndexAttributeBitMapData));
+}
+
+#ifndef FRONTEND
 
 /* ----------------
  *		index_getattr
@@ -97,34 +114,38 @@ typedef IndexAttributeBitMapData * IndexAttributeBitMap;
  *
  * ----------------
  */
-#define index_getattr(tup, attnum, tupleDesc, isnull) \
-( \
-	AssertMacro(PointerIsValid(isnull) && (attnum) > 0), \
-	*(isnull) = false, \
-	!IndexTupleHasNulls(tup) ? \
-	( \
-		TupleDescAttr((tupleDesc), (attnum)-1)->attcacheoff >= 0 ? \
-		( \
-			fetchatt(TupleDescAttr((tupleDesc), (attnum)-1), \
-			(char *) (tup) + IndexInfoFindDataOffset((tup)->t_info) \
-			+ TupleDescAttr((tupleDesc), (attnum)-1)->attcacheoff) \
-		) \
-		: \
-			nocache_index_getattr((tup), (attnum), (tupleDesc)) \
-	) \
-	: \
-	( \
-		(att_isnull((attnum)-1, (char *)(tup) + sizeof(IndexTupleData))) ? \
-		( \
-			*(isnull) = true, \
-			(Datum)NULL \
-		) \
-		: \
-		( \
-			nocache_index_getattr((tup), (attnum), (tupleDesc)) \
-		) \
-	) \
-)
+static inline Datum
+index_getattr(IndexTuple tup, int attnum, TupleDesc tupleDesc, bool *isnull)
+{
+	Assert(PointerIsValid(isnull));
+	Assert(attnum > 0);
+
+	*isnull = false;
+
+	if (!IndexTupleHasNulls(tup))
+	{
+		if (TupleDescAttr(tupleDesc, attnum - 1)->attcacheoff >= 0)
+		{
+			return fetchatt(TupleDescAttr(tupleDesc, attnum - 1),
+							(char *) tup + IndexInfoFindDataOffset(tup->t_info)
+							+ TupleDescAttr(tupleDesc, attnum - 1)->attcacheoff);
+		}
+		else
+			return nocache_index_getattr(tup, attnum, tupleDesc);
+	}
+	else
+	{
+		if (att_isnull(attnum - 1, (bits8 *) tup + sizeof(IndexTupleData)))
+		{
+			*isnull = true;
+			return (Datum) NULL;
+		}
+		else
+			return nocache_index_getattr(tup, attnum, tupleDesc);
+	}
+}
+
+#endif
 
 /*
  * MaxIndexTuplesPerPage is an upper bound on the number of tuples that can
@@ -146,22 +167,4 @@ typedef IndexAttributeBitMapData * IndexAttributeBitMap;
 	((int) ((BLCKSZ - SizeOfPageHeaderData) / \
 			(MAXALIGN(sizeof(IndexTupleData) + 1) + sizeof(ItemIdData))))
 
-
-/* routines in indextuple.c */
-extern IndexTuple index_form_tuple(TupleDesc tupleDescriptor,
-								   Datum *values, bool *isnull);
-extern IndexTuple index_form_tuple_context(TupleDesc tupleDescriptor,
-										   Datum *values, bool *isnull,
-										   MemoryContext context);
-extern Datum nocache_index_getattr(IndexTuple tup, int attnum,
-								   TupleDesc tupleDesc);
-extern void index_deform_tuple(IndexTuple tup, TupleDesc tupleDescriptor,
-							   Datum *values, bool *isnull);
-extern void index_deform_tuple_internal(TupleDesc tupleDescriptor,
-										Datum *values, bool *isnull,
-										char *tp, bits8 *bp, int hasnulls);
-extern IndexTuple CopyIndexTuple(IndexTuple source);
-extern IndexTuple index_truncate_tuple(TupleDesc sourceDescriptor,
-									   IndexTuple source, int leavenatts);
-
 #endif							/* ITUP_H */

src/postgres/include/access/parallel.h

@@ -3,7 +3,7 @@
  * parallel.h
  *	  Infrastructure for launching parallel workers
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/parallel.h
@@ -54,7 +54,7 @@ typedef struct ParallelWorkerContext
 	shm_toc    *toc;
 } ParallelWorkerContext;
 
-extern PGDLLIMPORT volatile bool ParallelMessagePending;
+extern PGDLLIMPORT volatile sig_atomic_t ParallelMessagePending;
 extern PGDLLIMPORT int ParallelWorkerNumber;
 extern PGDLLIMPORT bool InitializingParallelWorker;
 

src/postgres/include/access/printtup.h

@@ -4,7 +4,7 @@
  *
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/printtup.h

src/postgres/include/access/relation.h

@@ -4,7 +4,7 @@
  *	  Generic relation related routines.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/access/relation.h