($INBOX_DIR/description missing)  

help / color / mirror / Atom feed

[PATCH 1/8] introduce bsearch_arg
97+ messages / 2 participants
[nested] [flat]

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------556A1DC61262AF15641DB204
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-func-20210308b.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------82D677E9F94AC7574E460205
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210308.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 5 files changed, 46 insertions(+), 36 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
-- 
2.26.2


--------------AC3FFB734F56C5F52D422EFC
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210305.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread

* [PATCH 1/8] introduce bsearch_arg
@ 2021-03-04 23:16 Tomas Vondra <[email protected]>
  0 siblings, 0 replies; 97+ messages in thread

From: Tomas Vondra @ 2021-03-04 23:16 UTC (permalink / raw)

---
 src/backend/statistics/extended_stats.c       | 31 --------------
 src/include/port.h                            |  5 +++
 .../statistics/extended_stats_internal.h      |  5 ---
 src/port/Makefile                             |  1 +
 src/port/bsearch_arg.c                        | 40 +++++++++++++++++++
 src/tools/msvc/Mkvcbuild.pm                   |  2 +-
 6 files changed, 47 insertions(+), 37 deletions(-)
 create mode 100644 src/port/bsearch_arg.c

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index a030ea3653..fa42851fd5 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -659,37 +659,6 @@ compare_datums_simple(Datum a, Datum b, SortSupport ssup)
 	return ApplySortComparator(a, false, b, false, ssup);
 }
 
-/* simple counterpart to qsort_arg */
-void *
-bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
-			int (*compar) (const void *, const void *, void *),
-			void *arg)
-{
-	size_t		l,
-				u,
-				idx;
-	const void *p;
-	int			comparison;
-
-	l = 0;
-	u = nmemb;
-	while (l < u)
-	{
-		idx = (l + u) / 2;
-		p = (void *) (((const char *) base) + (idx * size));
-		comparison = (*compar) (key, p, arg);
-
-		if (comparison < 0)
-			u = idx;
-		else if (comparison > 0)
-			l = idx + 1;
-		else
-			return (void *) p;
-	}
-
-	return NULL;
-}
-
 /*
  * build_attnums_array
  *		Transforms a bitmap into an array of AttrNumber values.
diff --git a/src/include/port.h b/src/include/port.h
index 227ef4b148..82f63de325 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -508,6 +508,11 @@ typedef int (*qsort_arg_comparator) (const void *a, const void *b, void *arg);
 extern void qsort_arg(void *base, size_t nel, size_t elsize,
 					  qsort_arg_comparator cmp, void *arg);
 
+extern void *bsearch_arg(const void *key, const void *base,
+						 size_t nmemb, size_t size,
+						 int (*compar) (const void *, const void *, void *),
+						 void *arg);
+
 /* port/chklocale.c */
 extern int	pg_get_encoding_from_locale(const char *ctype, bool write_message);
 
diff --git a/src/include/statistics/extended_stats_internal.h b/src/include/statistics/extended_stats_internal.h
index c849bd57c0..a0a3cf5b0f 100644
--- a/src/include/statistics/extended_stats_internal.h
+++ b/src/include/statistics/extended_stats_internal.h
@@ -85,11 +85,6 @@ extern int	multi_sort_compare_dims(int start, int end, const SortItem *a,
 extern int	compare_scalars_simple(const void *a, const void *b, void *arg);
 extern int	compare_datums_simple(Datum a, Datum b, SortSupport ssup);
 
-extern void *bsearch_arg(const void *key, const void *base,
-						 size_t nmemb, size_t size,
-						 int (*compar) (const void *, const void *, void *),
-						 void *arg);
-
 extern AttrNumber *build_attnums_array(Bitmapset *attrs, int *numattrs);
 
 extern SortItem *build_sorted_items(int numrows, int *nitems, HeapTuple *rows,
diff --git a/src/port/Makefile b/src/port/Makefile
index e41b005c4f..52dbf5783f 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -40,6 +40,7 @@ LIBS += $(PTHREAD_LIBS)
 OBJS = \
 	$(LIBOBJS) \
 	$(PG_CRC32C_OBJS) \
+	bsearch_arg.o \
 	chklocale.o \
 	erand48.o \
 	inet_net_ntop.o \
diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
new file mode 100644
index 0000000000..d24dc4b7c4
--- /dev/null
+++ b/src/port/bsearch_arg.c
@@ -0,0 +1,40 @@
+/*
+ *	bsearch_arg.c: bsearch variant with a user-supplied pointer
+ *
+ *	src/port/bsearch_arg.c
+ */
+
+
+#include "c.h"
+
+
+/* simple counterpart to qsort_arg */
+void *
+bsearch_arg(const void *key, const void *base, size_t nmemb, size_t size,
+			int (*compar) (const void *, const void *, void *),
+			void *arg)
+{
+	size_t		l,
+				u,
+				idx;
+	const void *p;
+	int			comparison;
+
+	l = 0;
+	u = nmemb;
+	while (l < u)
+	{
+		idx = (l + u) / 2;
+		p = (void *) (((const char *) base) + (idx * size));
+		comparison = (*compar) (key, p, arg);
+
+		if (comparison < 0)
+			u = idx;
+		else if (comparison > 0)
+			l = idx + 1;
+		else
+			return (void *) p;
+	}
+
+	return NULL;
+}
diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 49614106dc..20221c1ae3 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -101,7 +101,7 @@ sub mkvcbuild
 	  dirent.c dlopen.c getopt.c getopt_long.c link.c
 	  pread.c preadv.c pwrite.c pwritev.c pg_bitutils.c
 	  pg_strong_random.c pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c
-	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c quotes.c system.c
+	  pqsignal.c mkdtemp.c qsort.c qsort_arg.c bsearch_arg.c quotes.c system.c
 	  strerror.c tar.c thread.c
 	  win32env.c win32error.c win32security.c win32setlocale.c win32stat.c);
 
-- 
2.26.2


--------------D524CD37E77B36A2883A7617
Content-Type: text/x-patch; charset=UTF-8;
 name="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename*0="0002-Pass-all-scan-keys-to-BRIN-consistent-funct-20210311.pa";
 filename*1="tch"



^ permalink  raw  reply  [nested|flat] 97+ messages in thread